Mastering the Art of IT: Essential Skills to Jumpstart Your IT Career

People Skills 

Client Communication

The necessary end user communication required to effectively react to incidents, clarify issues and action tasks effectively.

Effective communication with end users is crucial for resolving incidents, clarifying issues, and completing tasks efficiently. Here are some guidelines for communicating with end users:

1. Clear and concise communication: Ensure that your messages are clear, concise, and easy to understand. Use simple language and avoid technical jargon that the end user might not understand.

2. Active listening: Listen carefully to the end user's problem or concern. Ask questions to clarify the issue and repeat back to the end user what you have understood to ensure that you have captured the issue correctly.

3. Empathy: Show empathy and understanding towards the end user's frustration or concern. Acknowledge the issue and let the end user know that you are there to help.

4. Timely response: Respond to the end user's communication in a timely manner. Set expectations around when they can expect a response from you and follow through on those expectations.

5. Follow-up: Follow up with the end user to ensure that the issue has been resolved to their satisfaction. Ask for feedback and act on any suggestions for improvement.

6. Documentation: Document all communication with end users, including the issue, the steps taken to resolve it, and any follow-up. This information can be useful for future reference and can help to identify recurring issues.

Overall, effective communication with end users is about understanding their needs, providing timely responses, and following up to ensure that their issues have been resolved satisfactorily. By following these guidelines, you can build trust and confidence with end users and improve the overall quality of your service.

Consultancy

Provide ICT advice and recommendations, based on expertise and experience, to address client needs.

Consultancy in the field of ICT (Information and Communication Technology) involves providing expert advice and recommendations to clients to address their technology-related needs. Here are some key aspects of consultancy:

1. Understanding client needs: As a consultant, it is important to understand the specific needs of your clients. This involves gathering information about their business goals, current technology infrastructure, budget, and other relevant factors.

2. Expertise and experience: Consultants bring their expertise and experience to the table to help clients make informed decisions about their technology investments. This may involve

evaluating different technology options, assessing risks and benefits, and providing recommendations based on industry best practices.

3. Communication skills: Effective communication is essential in consultancy. Consultants must be able to communicate complex technical concepts in a way that is easily understandable to their clients.

4. Project management: In some cases, consultants may also be responsible for managing technology projects on behalf of their clients. This may involve developing project plans, setting timelines, managing budgets, and overseeing project implementation.

5. Continuous learning: The field of ICT is constantly evolving, so consultants must stay up to date with the latest technology trends and best practices to provide the best possible advice and recommendations to their clients.

Overall, consultancy in the field of ICT involves providing clients with the knowledge and expertise they need to make informed technology decisions that align with their business goals and objectives.

Stakeholder Relationship Management:

The management of relationships within an organization that have an interest, responsibility, or may be affected by an IT system.

Stakeholder relationship management is the process of managing and optimizing the relationships between a company and its stakeholders. In the context of IT support, this may involve building and maintaining relationships with customers, employees, shareholders, and other stakeholders who rely on the company's IT systems and services.

There are several key strategies for effectively managing stakeholder relationships in IT support:

1. Identify and prioritize your stakeholders: Different stakeholders will have different needs and priorities, so it is important to identify and prioritize them based on the impact they have on your business.

2. Communicate regularly: Keep stakeholders informed about changes, updates, and issues that may affect them. Regular communication helps build trust and ensures that stakeholders feel included and valued.

3. Foster collaboration and teamwork: Encourage collaboration and teamwork between different stakeholders to promote a positive, productive work environment.

4. Solve problems quickly: When issues or problems arise, it is important to address them promptly and effectively to minimize disruption and maintain trust.

5. Seek feedback: Regularly seek feedback from stakeholders to understand their needs and concerns and use this feedback to improve your services.

Overall, effective stakeholder relationship management in IT support involves building and maintaining strong, positive relationships with all stakeholders, and being responsive and proactive in addressing their needs and concerns. 

Please watch this video to learn more. https://www.youtube.com/watch?v=9EEayhxMNJc

Professional Writing

The use of clear language to convey easily readable written information.

Professional writing refers to the use of clear, concise, and effective language to convey information in a way that is easy to understand and professional in tone. This type of writing is commonly used in business, academia, journalism, and other fields where clear communication is important.

Clear language is essential in professional writing because it allows the reader to understand the information quickly and easily being presented. This includes using simple sentence structures, avoiding complex jargon or technical terms when possible, and presenting information in a logical and organized manner.

Legibility is also an important aspect of professional writing, as it ensures that the written information is easy to read and visually appealing. This includes using appropriate font sizes and styles, incorporating headings and subheadings to break up text, and using bullet points or lists to convey information in a concise and organized manner.

Overall, professional writing is an important skill for anyone who needs to communicate effectively in a professional setting. By using clear language and legible formatting, writers can convey information in a way that is both effective and professional.

Leadership

The leadership of ICT planning and change in collaboration with organizational stakeholders.

As an ICT leader, it is my responsibility to identify the needs and goals of different stakeholders within the organization and align ICT initiatives with these objectives. To do this, I engage with key stakeholders to understand their needs and concerns, and communicate effectively about the goals and benefits of ICT initiatives. I also encourage collaboration and teamwork among different stakeholders, and manage expectations by setting realistic goals and keeping stakeholders informed about progress and any challenges that may arise. To ensure that ICT initiatives are successful, I regularly evaluate and measure their success, and use this information to inform future planning and decision-making. Overall, effective leadership of ICT planning and change with organizational stakeholders involves building strong relationships, effective communication, and a proactive, collaborative approach to meeting the needs of different stakeholder groups.

Processes Skills

Service Desk and Incident Management

The processing of incident reports and keeping clients updated of progress towards service restoration.

Service desk and incident management refer to the process of handling and resolving incidents reported by clients or customers. An incident is any unplanned interruption or reduction in the quality of an IT service.

The service desk is responsible for receiving and recording incident reports from clients or customers. This may involve logging the incident in a ticketing system or database and assigning a unique identifier to the incident for tracking purposes.

Once an incident is reported, incident management is responsible for ensuring that the incident is resolved as quickly as possible. This may involve investigating the incident to determine its root cause, identifying appropriate solutions, and working with other IT teams or vendors to implement those solutions.

Throughout the incident management process, it is important to keep clients or customers updated on the progress towards service restoration. This may involve providing regular updates on the status of the incident, estimated time limits for resolution, and any other relevant information.

Effective incident management requires clear communication, collaboration, and a focus on restoring service as quickly as possible while minimizing the impact on clients or customers. By promptly addressing incidents and keeping clients informed throughout the process, organizations can maintain high levels of customer satisfaction and minimize the impact of incidents on their operations.

IT Operations

The processes used to monitor and control the IT infrastructure, typically including hardware, software, data stored on various media, and all equipment within local area networks.

IT operations refer to the processes and activities involved in managing and maintaining the IT infrastructure of an organization. This includes hardware, software, data, and all equipment within local area networks.

One of the key components of IT operations is monitoring the IT infrastructure to ensure that it is functioning properly. This may involve using monitoring tools to track system performance, identify potential issues or bottlenecks, and proactively address them before they result in downtime or other disruptions.

IT operations also involve controlling the IT infrastructure by implementing policies and procedures that govern its use. This may include access controls to ensure that only authorized users can access sensitive data or systems, as well as change management processes to ensure that any changes to the IT infrastructure are properly documented and approved.

Other important aspects of IT operations include maintenance and support activities, such as performing regular software updates and backups, and providing technical support to users who experience issues with IT systems or applications.

Effective IT operations require a combination of technical expertise, strong process management skills, and a focus on continuous improvement. By proactively monitoring and controlling the IT infrastructure, organizations can minimize the risk of downtime or other disruptions, and ensure that their IT systems are reliable, secure, and effective in supporting business operations.

Change Management

The management of changes to the service infrastructure, including service assets, configuration items, and their associated documentation.

Overview of ICT change management https://youtu.be/mhVhN6ZBCdY

Effective management of change to the service infrastructure is critical to ensure that the organization's IT systems and services remain reliable, efficient, and aligned with business goals.

To manage change effectively, I follow several key strategies:

1. Identify the need for change: I assess the organization's IT systems and services regularly to identify areas that may benefit from change. This may include service assets, configuration items, and associated documentation.

2. Develop a plan for change: I work with stakeholders to develop a plan for implementing change, including defining the scope of the change, identifying any risks or challenges, and determining the resources and timeline required.

3. Communicate the change: I communicate the change to all stakeholders who may be impacted, including employees, customers, and other groups. I also provide training and support as needed to help stakeholders adapt to the change.

4. Monitor and evaluate the change: I closely monitor the change to ensure that it is being implemented smoothly and effectively, and I regularly evaluate its impact to identify any areas that may need further improvement.

Overall, effective management of change to the service infrastructure involves careful planning, effective communication, and ongoing monitoring and evaluation to ensure that the organization's IT systems and services are meeting the needs of stakeholders and supporting the organization's goals.

Network support

The processes used to assist users who are connected to in-house networks (such as local area networks), larger distributed systems, and the internet.

Network support involves a range of processes that assist users who are connected to in-house networks, larger distributed systems, and the internet. These processes can include:

1. Installation and Configuration: Network support personnel are responsible for installing and configuring network devices and software, such as routers, switches, firewalls, and servers. They ensure that these devices are properly set up and configured to provide the required network services.

2. Troubleshooting: When network problems occur, support personnel investigate the issue and work to resolve it. They may use diagnostic tools to identify the source of the problem and take appropriate actions to correct it.

3. Security: Network support personnel are responsible for ensuring that network security measures are in place and functioning correctly. This includes implementing firewalls, access control lists, and other security protocols to prevent unauthorized access to the network.

4. Maintenance: Network support personnel perform regular maintenance tasks to keep the network running smoothly. This includes tasks such as patching and updating network devices, monitoring network performance, and optimizing network settings.

5. User Support: Network support personnel provide assistance to users who are having problems connecting to the network or accessing network resources. They may provide training and support to help users understand how to use network applications and tools.

Overall, network support is a critical function in ensuring that users can connect to and use network resources efficiently and securely.

System software support

The processes used to assist users to operate a range of system so

System software support involves the processes used to assist users in operating a range of system software. System software refers to the software that provides a platform for running application software and manages the computer's hardware resources.

The processes involved in system software support include:

1. Installation and Configuration: System software support personnel are responsible for installing and configuring operating systems, device drivers, system utilities, and other system software. They ensure that these components are properly set up and configured to provide the required system services.

2. Troubleshooting: When system software problems occur, support personnel investigate the issue and work to resolve it. They may use diagnostic tools to identify the source of the problem and take appropriate actions to correct it.

3. Security: System software support personnel are responsible for ensuring that system security measures are in place and functioning correctly. This includes implementing antivirus software, firewalls, and other security protocols to prevent unauthorized access and protect against malware and other threats.

4. Maintenance: System software support personnel perform regular maintenance tasks to keep the system running smoothly. This includes tasks such as updating software components, optimizing system settings, and monitoring system performance.

5. User Support: System software support personnel provide assistance to users who are having problems operating the system software. They may provide training and support to help users understand how to use system tools and utilities.

Overall, system software support is a critical function in ensuring that users can operate the system software efficiently and securely, and that the system runs smoothly with minimal downtime.

Application support

The processes used to assist users to operate a range of applications.

Application support involves the processes used to assist users in operating a range of applications. Applications are software programs that perform specific tasks, such as word processing, spreadsheet analysis, or email communication.

The processes involved in application support include:

1. Installation and Configuration: Application support personnel are responsible for installing and configuring applications on users' computers or on the network. They ensure that the applications are properly set up and configured to provide the required functionality.

2. Troubleshooting: When application problems occur, support personnel investigate the issue and work to resolve it. They may use diagnostic tools to identify the source of the problem and take appropriate actions to correct it.

3. Upgrades and Updates: Application support personnel are responsible for upgrading and updating applications to ensure that they are running the latest version and have the latest features and security patches.

4. Integration: Application support personnel may be responsible for integrating applications with other applications or systems to ensure that they work together seamlessly.

5. User Support: Application support personnel provide assistance to users who are having problems using the application. They may provide training and support to help users understand how to use the application effectively.

Overall, application support is a critical function in ensuring that users can operate applications efficiently and effectively, and that the applications meet the needs of the users and the organization.

Technology Skills

Innovation

The ability to identify and seize opportunities, ensuring more efficient and effective IT performance.

Innovation refers to the capability to recognize and exploit opportunities to improve IT performance, making it more efficient and effective. It involves finding new and better ways to use technology to achieve business goals and meet user needs.

The processes involved in innovation can include:

1. Idea generation: Innovation begins with generating ideas for how technology can be used to solve business problems or improve performance. This can involve brainstorming sessions, market research, or user feedback.

2. Evaluation: Once ideas have been generated, they must be evaluated to determine their feasibility and potential impact. This involves analysing costs, benefits, and risks to determine whether an idea is worth pursuing.

3. Implementation: After an idea has been evaluated and approved, it must be implemented. This can involve developing new software or systems, modifying existing ones, or integrating multiple systems to create a more efficient and effective IT infrastructure.

4. Testing: Before implementing an innovation, it is important to test it to ensure that it works as intended and does not cause unintended consequences. This involves running tests on the modern technology or system and analysing the results.

5. Continuous Improvement: Innovation is an ongoing process that requires continuous improvement. This involves monitoring performance, gathering feedback, and making adjustments as needed to ensure that the innovation continues to meet business goals and user needs.

Overall, innovation is essential for organizations to stay competitive in a rapidly changing technology landscape. By recognizing and exploiting opportunities for more efficient and effective IT performance, organizations can improve their business outcomes and provide better services to their users.

Network infrastructure: Wi-Fi, LAN

The production of organizational network designs and the configuration of physical, virtual, or wireless network hardware.

Network infrastructure involves the production of organizational network designs and the configuration of physical, virtual, or wireless network hardware. This includes the design, implementation, and management of network technologies such as Wi-Fi and LAN.

The processes involved in network infrastructure can include:

1. Network Design: This involves the planning and design of the organizational network, including the identification of network requirements and the selection of appropriate hardware and software components.

2. Network Configuration: This involves the setup and configuration of network hardware such as switches, routers, access points, and firewalls, as well as the configuration of network protocols and settings.

3. Network Maintenance: This involves the ongoing monitoring and maintenance of network infrastructure, including regular updates, security patches, and backups.

4. Network Optimization: This involves the continuous improvement of network performance, including the identification and resolution of bottlenecks, the optimization of network traffic, and the implementation of modern technologies to improve network efficiency.

5. Network Security: This involves the implementation of security measures to protect the organizational network from external and internal threats, including the setup and management of firewalls, intrusion detection and prevention systems, and security protocols.

Overall, network infrastructure is essential for organizations to establish a reliable and secure network that can support their business needs. By designing, configuring, and maintaining a

robust network infrastructure, organizations can improve their operational efficiency and provide better services to their users.

Active Directory Services

The management of services that maintain the identities and security of users, devices, and their properties on a network.

Active Directory Services (ADS) is a Microsoft technology that provides centralized management of network resources, including user accounts, devices, and their properties on a network. ADS is used by organizations to manage their network infrastructure and ensure the security of network resources.

The processes involved in Active Directory Services can include:

1. User and Device Management: ADS provides a centralized repository for user and device information, allowing administrators to manage access permissions, configure user and device settings, and track activity across the network.

2. Authentication and Authorization: ADS provides authentication and authorization services, allowing users to log in and access network resources based on their assigned permissions and roles.

3. Group Policy Management: ADS allows administrators to define and enforce policies across the network, including security policies, desktop settings, and application configurations.

4. Domain Name System (DNS) Management: ADS includes a DNS service that allows administrators to manage domain names and resolve host names to IP addresses.

5. Replication and Backup: ADS includes replication and backup services that allow administrators to ensure data consistency and protect against data loss in the event of a system failure.

Overall, Active Directory Services is an essential tool for organizations to manage their network infrastructure and ensure the security of their network resources. By providing centralized management of user and device information, authentication and authorization services, policy management, DNS management, and replication and backup services, ADS allows administrators to ensure the reliability and security of their network infrastructure.

Server Applications

The installation and configuration of core server application services for use on a private network.

Server applications are software programs that run on servers and provide services to users and devices on a private network. These applications typically provide core services such as email, file sharing, database management, and web hosting. The installation and configuration of server applications is an essential process for organizations that rely on private networks to conduct their business operations.

The processes involved in server application installation and configuration can include:

1. Installation: This involves the installation of the server application software on the server hardware, including the selection of appropriate installation options and the customization of application settings.

2. Configuration: This involves the configuration of server application settings, including network settings, access permissions, security settings, and database configurations.

3. Integration: This involves the integration of server applications with other network services, including directory services, backup and recovery services, and monitoring and management tools.

4. Testing: This involves the testing of server applications to ensure that they are functioning properly and meeting the needs of users and devices on the network.

5. Maintenance: This involves the ongoing maintenance of server applications, including the application of updates and patches, the monitoring of performance and availability, and the troubleshooting of issues as they arise.

Overall, the installation and configuration of server applications is an essential process for organizations that rely on private networks to conduct their business operations. By providing core services such as email, file sharing, database management, and web hosting, server applications allow organizations to improve their productivity, efficiency, and security, and to provide better services to their users.

Storage Management

The planning, implementation, configuration, and optimization of storage hardware and software.

Storage Management The planning, implementation, configuration and tuning of storage hardware and software

Storage management involves the planning, implementation, configuration, and tuning of storage hardware and software to ensure that data is stored securely, efficiently, and effectively. This process is critical for organizations that rely on data storage to conduct their business operations.

The processes involved in storage management can include:

1. Storage Planning: This involves the identification of storage requirements, the selection of appropriate storage hardware and software solutions, and the development of a storage management plan that meets the needs of the organization.

2. Storage Implementation: This involves the installation and configuration of storage hardware and software, including the setup of storage devices, the configuration of storage protocols, and the creation of storage pools and volumes.

3. Storage Tuning: This involves the optimization of storage performance, including the identification and resolution of bottlenecks, the configuration of storage performance parameters, and the implementation of storage caching and tiering.

4. Storage Monitoring: This involves the monitoring of storage performance and availability, including the use of performance monitoring tools, storage reporting tools, and alerts and notifications.

5. Storage Backup and Recovery: This involves the implementation of backup and recovery procedures, including the selection of appropriate backup and recovery software solutions, the configuration of backup and recovery schedules, and the testing and validation of backup and recovery procedures.

Overall, storage management is an essential process for organizations that rely on data storage to conduct their business operations. By planning, implementing, configuring, tuning, and monitoring storage hardware and software solutions, organizations can ensure that their data is stored securely, efficiently, and effectively, and that it is available when needed.

Database Administration

 To learn more, have a quick look at https://youtu.be/HXV3zeQKqGY

Database administration is the process of managing and maintaining a database system to ensure its integrity, performance, and security. Some of the key tasks involved in database administration include:

1. Designing and implementing a database schema: A database schema defines the structure and organization of a database, including the data types, relationships, and constraints of the data. As a database administrator, you may be responsible for designing and implementing the schema for a database.

2. Managing data: This includes tasks such as importing data, backing up data, and maintaining the accuracy and integrity of the data in the database.

3. Ensuring performance: Database administrators are responsible for optimizing the performance of the database, including tasks such as indexing, partitioning, and tuning the database server.

4. Ensuring security: Database administrators are responsible for implementing security measures to protect the database and its data, including tasks such as setting up user accounts and permissions, and implementing backup and recovery procedures.

5. Troubleshooting: Database administrators are responsible for identifying and resolving issues that may arise with the database, such as performance issues, security breaches, or data corruption.

Overall, database administration involves a wide range of tasks that are critical to the effective management and maintenance of a database system.

Machine Virtualisation 

Basic of Virtualisation https://youtu.be/fpbO_pslWxQ

 Hyper V: https://youtu.be/3I64TeJ4iNI

Virtualization is the process of creating and managing virtual versions of computer resources, such as servers, storage devices, and network resources. It allows multiple virtual resources to be created and run on a single physical device, which can improve resource utilization and reduce costs.

To create and install virtual systems, you will need to use virtualization software such as VMware, Hyper-V, or VirtualBox. This software allows you to create and configure virtual resources, such as virtual servers and clients, and install operating systems and applications on them.

Once virtual systems have been created, you will need to maintain them by performing tasks such as:

1. Updating the operating system and applications: It is important to keep the operating system and applications on virtual systems up to date to ensure security and performance.

2. Monitoring performance: Regularly monitor the performance of virtual systems to ensure they are functioning properly and identify any issues that may need to be addressed.

3. Backing up data: Regularly back up the data on virtual systems to ensure it is protected in case of a hardware or software failure.

4. Managing storage: Manage the storage space on virtual systems to ensure that they have enough space to function properly, and that data is being stored efficiently.

Overall, the creation, installation, configuration, and maintenance of virtual systems involves using virtualization software to create and manage virtual resources, and performing tasks to ensure that these resources are functioning properly and meeting the needs of the organization.

Deployment: 

The packaging, building, testing, and deployment of system images and updates into a live environment.

Overview: https://www.youtube.com/watch?v=E24ADKIfyHU

Windows 10 or 11 image deployment refers to the process of creating and deploying a custom Windows 10 image to multiple devices within an organization. This allows organizations to standardize the software and settings on their devices, making it easier to manage and maintain them.

To create a Windows 10 image, you will typically follow these steps:

Install Windows 10 on a reference device: Install Windows 10 on a reference device and configure it with the desired software and settings.

1. Capture the image: Use a tool such as the Windows Deployment Toolkit (MDT (Microsoft Deployment Toolkit)) or System Center Configuration Manager (SCCM) to capture an image of the reference device.

2. Customize the image: Customize the image by adding or removing software and settings as needed.

3. Test the image: Test the image to ensure that it functions properly and meets the needs of the organization.

To deploy the Windows 10 image, you will need to use a deployment tool such as MDT or SCCM. This will allow you to deploy the image to multiple devices simultaneously, saving time and effort.

Overall, Windows 10 image deployment involves creating and customizing a Windows 10 image and using a deployment tool to deploy the image to multiple devices within an organization. This allows organizations to standardize the software and settings on their devices and make them easier to manage and maintain.

Operating Systems:

The installation and configuration of client and server operating systems. 

Windows Client Deployment Overview: https://youtu.be/SKbR6XT7fcA

 Windows Server installation Overview: https://www.youtube.com/watch?v=58Ul1hZRXxU

The installation and configuration of Microsoft Windows client and server operating systems involves setting up and configuring the operating system on a computer or server. This typically involves the following steps:

1. Install the operating system: Insert the installation media (such as a DVD or USB drive) and follow the prompts to install the operating system on the computer or server.

2. Configure the operating system: Configure the operating system by setting up user accounts, installing updates, and configuring system settings such as the time and date.

3. Install applications and drivers: Install any necessary applications and drivers, such as productivity software or device drivers, to ensure that the operating system is fully functional.

4. Configure network settings: If the computer or server is part of a network, configure the network settings to ensure that it can communicate with other devices on the network.

5. Test the operating system: Test the operating system to ensure that it is functioning properly and that all necessary applications and drivers are installed and working correctly.

Overall, the installation and configuration of Microsoft Windows client and server operating systems involves setting up and configuring the operating system on a computer or server, installing necessary applications and drivers, and configuring network settings as needed.

Client Device Management: 

The maintenance, troubleshooting and asset management of user devices. 

MDM (Mobile Device Management) Overview: https://youtu.be/Gk7A1o2pnNo

 Intune overview: https://www.youtube.com/watch?v=ildHLspps7M

Client device management refers to the process of managing and maintaining the computer devices (such as laptops, desktop computers, and mobile devices) that are used by employees within an organization. This includes tasks such as configuring and installing operating systems and applications, managing user accounts and permissions, and ensuring the security and performance of the devices.

Some key responsibilities of IT client device management include:

1. Configuring and installing operating systems and applications: This may involve installing new operating systems or applications on devices or configuring existing systems and applications to meet the needs of the organization.

2. Managing user accounts and permissions: This may involve creating and managing user accounts, setting up access controls, and enforcing security policies.

3. Ensuring the security of devices: This may involve implementing security measures such as antivirus software, firewalls, and encryption to protect devices from threats such as malware and hacking.

4. Monitoring performance: Regularly monitor the performance of devices to ensure they are functioning properly and identify any issues that may need to be addressed.

5. Providing technical support: Provide technical support to employees who are experiencing issues with their devices, including troubleshooting problems and providing training and assistance as needed.

Overall, IT client device management involves a wide range of tasks that are designed to ensure that the devices used by employees are secure, functional, and aligned with the needs of the organization.

There are multiple systems available to manage devices, most popular are Microsoft SCCM, Intune, Cisco Meraki, Airwatch, Mosyle etc. Cloud based system are more popular in current time.

Peripheral Management

The installation and support of auxiliary devices that connect to and work with client devices.

The term peripheral device refers to all hardware components that are attached to a computer and are controlled by the computer system, but they are not the core components of the computer.

Several categories of peripheral devices may be identified, based on their relationship with the computer:

• An input device sends data or instructions to the computer, such as a mouse, keyboard, graphics tablet, image scanner, barcode reader, game controller, light pen, light gun, microphone and webcam;
• An output device provides output data from the computer, such as a computer monitor, projector, printer, headphones and computer speaker;
• An input/output device performs both input and output functions, such as a computer data storage device (including a disk drive, solid-state drive, USB flash drive, memory card and tape drive), modem, network adapter and multi-function printer.

Many modern electronic devices, such as Internet-enabled digital watches, keyboards, and tablet computers, have interfaces for use as computer peripheral devices.

Information Content Publishing

The creation and management of intranets, public websites, and other forms of electronic information.

 Overview of Intranet: https://youtu.be/dIA1KweJoRY

Information content publishing refers to the process of creating, organizing, and distributing information and content through various channels, such as websites, social media, and print materials. This may involve tasks such as creating and editing content, designing layouts, and managing the distribution of the content.

Some key responsibilities of information content publishing may include:

1. Developing content strategy: Develop and implement a content strategy that aligns with the goals and objectives of the organization and identifies the target audience and the types of content that will be created and distributed.

2. Creating and editing content: Create and edit content using a variety of tools and techniques, such as writing, editing, and formatting text, creating graphics and images, and using multimedia.

3. Designing layouts: Design the layout and appearance of content using tools such as Adobe Creative Suite or InDesign, ensuring that the content is visually appealing and easy to read.

4. Managing distribution: Plan and manage the distribution of content through various channels, such as websites, social media, and print materials.

5. Measuring performance: Measure the performance of content using metrics such as website traffic, social media engagement, and reader feedback, and use this information to improve future content.

Overall, information content publishing involves creating and distributing high-quality, engaging content that meets the needs of the target audience and supports the goals of the organization.

Information Security 

The management and implementation of information security controls.

 Overview: https://youtu.be/inWWhr5tnEA

Information security is the practice of protecting information and information systems from unauthorized access, use, disclosure, disruption, modification, or destruction. It involves the management and implementation of controls to ensure the confidentiality, integrity, and availability of information and information systems.

Some key responsibilities of information security may include:

1. Developing and implementing security policies: Develop and implement security policies and procedures to protect the confidentiality, integrity, and availability of information and information systems.

2. Ensuring compliance with regulations and standards: Ensure that the organization is compliant with relevant laws, regulations, and industry standards related to information security.

3. Managing user access: Manage user access to information and information systems, including creating and managing user accounts and permissions, and enforcing security policies.

4. Protecting against threats: Implement security measures such as antivirus software, firewalls, and intrusion detection systems to protect against threats such as malware and hacking.

5. Responding to security incidents: Respond to security incidents such as data breaches or system failures, including performing investigations, mitigating the impact of the incident, and implementing corrective actions.

Overall, information security involves the management and implementation of controls to ensure the confidentiality, integrity, and availability of information and information systems, and protecting against threats.

Internet Management: The management of internet traffic.

Proxy server overview: https://youtu.be/j9-Y0KWVJ1k

Internet management refers to the process of managing and controlling internet traffic within an organization. This may involve tasks such as monitoring and analysing internet usage, implementing security measures to protect against threats such as malware and hacking, and enforcing internet usage policies.

Some key responsibilities of internet management may include:

1. Monitoring and analysing internet usage: Use tools such as network monitoring software to track and analyse internet usage within the organization, including the types of websites and applications that are being accessed and the amount of data being transmitted.

2. Implementing security measures: Implement security measures such as firewalls, antivirus software, and intrusion detection systems to protect against threats such as malware and hacking.

3. Enforcing internet usage policies: Develop and enforce internet usage policies that outline acceptable and unacceptable uses of the internet within the organization and ensure that employees are aware of and follow these policies.

4. Providing technical support: Provide technical support to employees who are experiencing issues with their internet connection or internet-based applications.

5. Managing internet access: Manage internet access by setting up and managing user accounts and permissions and controlling access to specific websites or applications as needed.

Overall, internet management involves the management and control of internet traffic within an organization, including monitoring and analysing internet usage, implementing security measures, enforcing internet usage policies, and providing technical support as needed.