What Is Wireless Modem?

Wireless modems are small, lightweight and portable. Don't you believe us? Well then, just read on, and we think this might change your thought! They are designed to provide remote users Internet access and can connect to a wireless local area network (WLAN), a wide-area network (WAN) or both. Wireless modems are used when running cables back to the office is impractical or inconvenient. These include outdoor and underground facilities, requiring more than installing cabling. Wireless modems may also be used for temporary connections between buildings and situations without physical access to the network infrastructure equipment. These pocket-sized gadgets let you surf on your laptop while sitting in bed or check e-mail while enjoying a cup of coffee at Starbucks without worrying about running an Ethernet cable nearby. Cell phones can now be used as a modem for internet connections. Many people are tired of paying for expensive data plans when they can use their phones to access the internet. However, many cell phone companies need to allow this capability. The reason lies in how cell phone providers get paid. Most cell phone providers make money by selling minutes on the phone, so the standard practice is to charge extra if you want to use your phone's connection for purposes other than simple telephone calls. As well. These are usually used in laptops as they are less widely available than USB modems. However, they are just as easy to install, though you may need to check your laptop model to ensure it can take an express card modem. PC card modems are even more accessible as they slide directly into your laptop. Some modems, such as an Ethernet card, are built into your computer. This is best for people with a high-speed internet connection who want to avoid being tethered to their computers online.