Find wireless hot spots before you travel with Wi-Fi Finder
Tablets have enabled business users to get serious about being mobile. They are ultraportable, user-friendly, and get more feature-rich and powerful with each iteration. Many tablets (such as the Verizon-branded Samsung Galaxy Tab) are happily using 4G networking, which is -- compared with other mobile networks -- quite speedy. Of course, there are times when you either have no 4G signal or the 4G speed simply isn't fast enough. Fortunately, you can more