A cross-over cable.
A network. In a home or Business, you have a LAN (Local Area Network). These connect to the WAN (Wide Area Network), more commonly known as the World Wide Web.
connects two or more computers or laptops to one device
Anything required for the connection is called a network.
To enable aquatic mammals to communicate with each other? Sorry. I couldn't resist playing on the typo, 'porposes'. A local area network (lan) is used to connect two or more computers in close proximity to each other -- usually in the same building or campus -- so that they can share files, applications and resources such as printers, file servers and Internet connections. As opposed to a wide area network (wan) which connects computers over a broader geographical area. Think of them intercom and long-distance telephone systems for computers
You can always daisy-chain hubs by attaching themselves to each other.
A router is a hardware piece that connects several computers (2 or more) to one internet service cable.
Networks are most often used to connect one or more computer systems to each other, whether to fulfill tasks that require more computers or to share data between the computers. A wide area network can connect more computers than normal networks.
This question has many different intakes and types of answers. Ill answer the most common references. Hardware that allows computers to talk to the simplist level is a ethernet card. With an ethernet card on both computers using a crossover cable you can connect them with each other and allow them to talk. Another more popular piece of hardware that connects computers and allow them to talk is the infamous router. A router is a workstation that connects all computers together and they can share files, media, and an internet connection. If you talking on the wireless level bluetooth and adhock connections allow computers to talk. Hope this helps!
A computer network - is two or more computers linked together. It's useful - because computers can communicate 'live' with each other. Additionally - If computers are networked, you only need one printer. All the computers on the network 'share' the printer between them.
Intel desktop computers aren't any more expensive than computers with rival processors, such as AMD.
yes, or more commonly known as LAN
It's not about computers, it's about software which requires more and more computer resources with each release.