Set Up Computer Networks and Connections

By Bradley Mitchell, About.com Guide to Wireless / Networking

These pages explain how to set up network connections. From simple direct connections between computers to complete home and even IT networks, you will learn how to select equipment and configure the systems. In addition to sharing files, you can also share printers, set up Internet access, and perform other basic operations. Finally, you will also learn troubleshooting techniques to quickly diagnose and fix various kinds of network problems.

1. Planning a Home Computer Network
2. Buying Network Equipment
3. Direct Connections Between Two Computers
4. Setting Up Home Broadband Routers
5. Sharing Files and Printers

6. Configuring Home Internet Access
7. Troubleshooting Network Connectivity Problems
8. Configuring Mobile Internet Access
9. Working with IP Addresses
10. Securing Network Devices and Data

Planning a Home Computer Network

Designing a home network includes determining the location of your computers, printer(s) and other devices to connect as well as network equipment needs. Home networks can be built using cables, wireless technology, or a combination of both.

• Wired vs. Wireless Home Networking - Pros and Cons
• Home Network Diagrams

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Buying Network Equipment

A confusing array of choices awaits anyone shopping for network gear. Home network equipment is available in both wired and wireless varieties as well as different shapes and sizes. The most common types of products - network routers and adapters - can be purchased separately or sometimes together as a kit. Certain types of routers, adapters and other networking products have been created specially for mobile (traveling) users. Finally, some kinds of gear include manageability, advanced security, and other features designed for use on corporate networks.