| Name Server |
A name server translates domain names into IP addresses. This makes it possible for a user to access a website by... |
| NAS |
NAS is short for "Network Attached Storage." It refers to a network storage system in which shared data is stored in a... |
| NAT |
Stands for "Network Address Translation." NAT translates the IP addresses of computers in a local network to a single... |
| Native File |
When you save a file using a certain program, the file is often saved in a proprietary format only that program can... |
| NetBIOS |
Stands for "Network Basic Input/Output System." NetBIOS was introduced in 1983 by IBM as an improvement to the... |
| Netiquette |
Netiquette, or net etiquette, refers to etiquette on the Internet. Good netiquette involves respecting others' privacy... |
| Netmask |
A netmask is used to define a range of IP addresses. It is similar to a subnet mask, but is used to define classes of... |
| Network |
When you have two or more computers connected to each other, you have a network. The purpose of a network is to enable... |
| Network Topology |
A network topology describes the arrangement of systems on a computer network. It defines how the computers, or nodes... |
| Newbie |
A new user of a technology, such as a computer, a certain computer program, or the Internet, is often referred to as a... |
| Newsgroup |
A newsgroup is an Internet-based discussion about a particular topic. These topics range from sports, cars, investing... |
| NIC |
Stands for "Network Interface Card." Pronounced "nick," this is the card that physically makes the connection between... |
| NNTP |
Stands for "Network News Transfer Protocol." For a message to be posted to a newsgroup, it must be sent through this... |
| NOC |
Stands for "Network Operations Center." It is the central location where a company's servers and networking equipment... |
| Node |
Any system or device connected to a network is also called a node. For example, if a network connects a file server... |
| Non-Impact Printer |
Most modern printers are called non-impact printers since they do not operating by striking a print head against an ink... |
| Northbridge |
The northbridge is a chip inside a computer that connects the central processing unit (CPU) to other primary components... |
| NTFS |
Stands for "New Technology File System." NTFS is a file system introduced by Microsoft with Windows NT and is... |
| Null |
When a variable has no value, it considered to be null. Having a null value is different than having a value of... |
| Null Character |
A null character is a character with all its bits set to zero. Therefore, it has a numeric value of zero and can be... |
| Num Lock |
Num Lock is a toggle key that toggles the input of the numeric keypad. When Num Lock is on, the keypad can be used to... |
| Nybble |
A nybble, sometimes spelled "nibble," is a set of four bits. Since there are eight bits in a byte, a nybble is half of... |
