Digital Signature CGT116

sketchfab

CGT116 First Assignment: 1. What is a computer network? A collection of interconnected devices that communicate with each other. 2. Who invented the first computer network? The invention of the first computer network is attributed to Vint Cerf and Bob Kahn, who developed the Internet Protocol (IP) in 1974. 3. What are the key components of a network? Key components include nodes, links, protocols, and physical media. 4. What is the function of a protocol in a network? A protocol enables data to be transmitted between devices by defining rules and standards for communication. 5. What types of networks exist today? There are many different types, including LANs (Local Area Networks), WANs (Wide Area Networks), MANs (Metropolitan Area Networks), and the Internet. 6. Who uses computer networks? Everyone from individuals to businesses and governments use them for various purposes such as communication, entertainment, education, e-commerce, and more. 7. What are the benefits of using a network? Benefits include increased productivity, improved collaboration, enhanced communication, and faster access to information. 8. How do you configure a computer to connect to a network? You need to set up your device with a unique identifier called an IP address and configure any necessary settings for the type of connection being used. 9. What is the impact of social media on society? Social media has had a significant impact, bringing people closer together but also creating issues such as cyberbullying, data breaches, and the spread of misinformation.