Networking Basics (314)
Begin your study of computer networking basics by exploring these key concepts and essential technologies.
WiFi Wireless (132)
Most agree that wireless networking represent the future of computer and Internet connectivity worldwide. Wi-Fi continues to be the pre-eminent technology for building general-purpose wireless networks.
TCP/IP Networking (70)
TCP/IP is arguably the single most important computer networking technology. The Internet and most home networks support TCP/IP as the "language" computers use to find and connect with each other.
Home Networking (107)
Home networks can be set up with or without Internet access, using various combinations of computer hardware and software.
P2P File Sharing (107)
Peer to peer file sharing is a form of P2P networking. P2P networking eliminates the need for servers and allows all computers to participate in file and resource sharing as equals. Music file sharing, instant messaging and various other applications rely on peer to peer technology.
Internet Connections (124)
Get on the Internet, share broadband Internet or other connections among network devices, and take advantage of all the Web has to offer.
VPN (33)
VPN solutions support remote access and private data communications over public networks as a cheaper alternative to leased lines. VPN clients communicate with VPN servers utilizing a number of specialized protocols.
Speed - Tests / Tweaks (31)
Use a speed test to measure Internet connection bandwidth before tweaking your network setup. A speed test estimates the performance of a network connection by using sample data files and test Web servers.
Network Hardware (139)
Computer networks may utilize hubs, switches, routers, adapters, cables and several other types of hardware equipment. Become savvy in how network gear works and how to use it.
Proxy Servers / Lists (16)
On the Internet, proxy servers provide a way to visit sites anonymously. Proxy servers also provide network firewall, connection sharing, and caching technology for private networks.
Windows Networking (67)
The Microsoft Windows family of operating systems support numerous networking technologies and features.
Network Design / IT (166)
Design considerations for computer networks cover a wide range of topics including layout, capacity planning, and security.
Bluetooth Wireless (6)
Bluetooth is a specification for using low-power radio technology to link phones and computers over short distances without wires. Learn about Bluetooth technology to network cell phones, PDAs, and computer peripherals.
VoIP - Voice Over IP (45)
With VoIP - voice over IP - service, consumers enjoy the convenience of a cell phone with the benefits of full Internet connectivity for telephony. The same Internet Protocol (IP) technology used in conventional data networks can be used to transmit voice and fax.
Free Practice Tests (8)
Learn about computer networking the fun and easy way, by taking this series of interactive question-and-answer quizzes / practice tests. These tests offer excellent practice for certification exams.
