Home > WEB MASTER

Computer Networking #7 -Questions and Answers

Computer Networking #7 -Questions and Answers What is NIC Card ? A Network Interface Card (NIC) is a computer hardware component that allows a computer to connect to a network. NICs may be used for both wired and wireless connections. A NIC is also known as a network interface controller (NIC), network interface controller card, expansion card, computer circuit board, network card, LAN card, network adapter or network adapter card (NAC). Most new

Read More
Computer Networking #6

Computer Networking #6 -Questions and Answers

Computer Networking #6 -Questions and Answers Today Question => What is a MAC Address? MAC, Media Access Control, address is a globally unique identifier assigned to network devices, and therefore it is often referred to as hardware or physical address. MAC addresses are 6-byte (48-bits) in length, and are written in MM:MM:MM:SS:SS:SS format. The first 3-bytes are ID number of the manufacturer, which is assigned by an Internet standards body.

Read More
Computer Networking-CCNA (gkaim)

Computer Networking #5 -Questions and Answers

Computer Networking #5 -Questions and Answers Today Question => What is a Network Protocol ? A network protocol can be viewed as a common network communication standard, which is used to define a method of exchanging data over a computer network. Network protocol define rules and conventions for communication between different devices, participating in a computer network. Almost all protocols used in the Internet are common standards defined by RFC (Request for Comments). Examples

Read More
Computer Networking -CCNA (gkaim)

Computer Networking #4 -Questions and Answers

Computer Networking #4 -Questions and Answers Today Question => Needs of Computer Networking ? Computer networks help users on the network to share the resources and in communication. Can you imagine a world now without emails, online newspapers, blogs, chat and the other services offered by the internet? The following are the important uses and benefits of a computer network. File sharing: Networking of computers helps the network users to

Read More