Public WiFi

Coffee shops, airports and a growing number of fast-food chains now offer public Wi-Fi networks. Using a public Wi-Fi network may be convenient, but it can also be dangerous, especially to those who…

Using ad-hoc queries, Microsoft Office Access can arrange data from several data tables into one report. However, there are times when a preconstructed query pulls most of the data you need, but not…

Free public Wi-Fi allows anyone with a mobile wireless device to log on to a high-speed Internet connection. Many libraries and universities offer free public Wi-Fi, but anyone who has access to a…

Public Wi-Fi locations skimp on protective security for those using it, as this would make it more difficult to freely access the Wi-Fi. You can remove a free Wi-Fi location from the list of choices…

Free public WiFi is an excellent Internet access solution that provides wireless, broadband access at no charge. Whether you have a Mac or PC, all you need is a computer equipped with an internal WiFi…

Public Wi-Fi "hot spots" offer Internet connections for laptops as well as web-enabled devices such as cellphones and PDAs. Often, public Wi-Fi service is offered at no charge as an enticement to get…

Ad-Hoc networks allow computers to temporarily communicate with one another over a wireless (WiFi) connection. These networks are often used for individuals who want to quickly share documents among…

If you log onto a public WiFi Internet connection and Windows gives you a message stating that the connection has "Limited or No Connectivity," this means you have to agree to the terms of use set…

Many cafes, restaurants and stores offer free public WiFi for customers. This allows you to browse the Internet on your computer, phone or other device with wireless capability while in the building.…

Using public WiFi networks safely entails finding a secure or encrypted connection, turning the "Sharing" off on your computer and avoiding sending important information. Surf the Web on a public WiFi…

Connecting to the Internet can be done in a variety of ways. Some PDA's, computers, mobile phones and other portable devices have a built-in WiFi feature that make it extremely easy to surf the web.…

One no longer has to be at a physical work location or at home to connect to a network. WiFi (Wireless Fidelity), also known as wireless networking, makes it possible to work virtually anywhere. Many…

A good way to keep your information safe when using a public WiFi network is with VPN (Virtual Private Network) software.