Computer Networking

Computer networking refers to the practice of interconnecting multiple computing devices (computers, servers, and peripheral devices) to share resources, exchange data, and enable communication. Networks can range from simple configurations in a home or small office to complex arrangements in large businesses and the internet.

Basic Use:

  1. Resource Sharing: Networks enable resource sharing such as printers, files, and applications among multiple users, reducing cost and improving efficiency.
  2. Communication and Collaboration: Facilitate communication via email, chat, video conferencing, and collaborative tools.
  3. Data Access and Management: Allow centralized data storage and management, which is crucial for businesses for data consistency and ease of access.
  4. Internet Access: Provide access to the internet, enabling browsing, online transactions, streaming, and more.

Mobile Devices

Mobile devices are portable computing devices with wireless communication capabilities. These include smartphones, tablets, smartwatches, and other handheld devices.

Image of a Mobile Phone  with a set of headphones stretched with a city skyline and clouds between

Image of a Mobile Phone

Basic Use:

  1. Communication: Primarily used for communication through calls, text messaging, and various messaging apps.
  2. Internet and Apps: Allow for web browsing and using a wide range of applications for various purposes, including business, education, entertainment, and health.
  3. Photography and Video: Equipped with cameras, mobile devices are widely used for photography and video recording.
  4. Navigation and Tracking: With GPS capabilities, they provide navigation services and tracking features.
  5. Entertainment: Used for music, video streaming, gaming, and social media.

Integration of Computer Networking with Mobile Devices

Mobile devices have become an integral part of computer networks. They connect to networks via Wi-Fi or cellular data, allowing for seamless integration with network resources. This integration supports remote work, real-time data access, cloud computing services, and the Internet of Things (IoT), where devices constantly communicate and share data over the network. The convergence of mobile technology and computer networking has significantly enhanced flexibility, productivity, and connectivity for both personal and business use.


Help and revision for your Networking part of the End Point assessment