Wireless Service Internet Vs. Cable/DSL Internet

Wireless Internet, also called Wi-Fi, uses radio signals to send Internet traffic via a wireless-equipped personal computer or PCMCIA card--an interface used in laptops. PCMIA stands for Personal Computer Memory Card International Association, the body which set the standards. While not as fast as digital subscriber line (DSL) or cable Internet, wireless Internet may be more convenient for users on the go.

Speed

• Typical wireless Internet services offer speeds between 384 kilobits per second and 2.0 megabits per second, according to High Internet Access Guide. DSL and cable packages can get up to 8 megabits per second.

Benefits

• Wireless Internet services, especially nationwide providers, allow you to connect to Wi-Fi as long as you are within the service provider's network--useful if you travel a lot. DSL and cable, on the other hand, offer more stable connections because you connect to the Internet service provider through a wired connection, according to HelpWithPCs.

Potential

• The biggest drawback to wireless Internet is that the speeds usually do not accommodate data-intensive applications, like online games. In 2010, at least one company plans to roll out wireless Internet that can get speeds up to 7 megabits per second, according to High Speed Internet Access Guide.