Wired home networks offer increased security and prevent strangers from hijacking your Internet signal. The three types of network devices to choose from are hubs, switches, and routers. Hubs are cheap and efficient but cannot selectively send messages. Switches are faster and can transmit information to a specific computer but are slightly more expensive. Routers […]
Wired equivalent privacy (WEP) is a wireless security protocol that uses encryption keys to protect data sent to and from a wireless network. However, it is vulnerable to hacker attacks and has been replaced by more secure protocols like Wi-Fi Protected Access (WPA). WEP generates a key that must be owned by any computer system […]
A wired network adapter connects a computer to a LAN using an Ethernet cable. It can be internal or external, and provides faster speeds and better security than wireless. External adapters are easy to install and require a device driver. Faster LAN speeds do not increase internet speed. A wired network adapter is a hardware […]
A wired home network connects computers using cables and hardware, allowing file sharing and internet access. It requires at least two computers, software, a router, and possibly a modem. Wired networks offer security and speed but can be expensive and limit mobility. A wired home network is a physical system that allows multiple home computers […]
Cable Internet uses the same infrastructure as cable TV and can provide ample upstream and downstream bandwidth. It is available in most locations served by cable TV, but service degradation can occur during peak usage. Cable companies are usually the ISPs, but resellers may offer discounted connections. Cable Internet is the type of high-speed Internet […]
