What is the advantage of using an Android tablet?

Android tablets use the same operating system as Android phones and other Android devices. This allows you to use the same apps and sync them easily from one device to another. Also, if you already have an Android phone, then learning to use an Android tablet will be a smooth process.

Should I get a tablet with a keyboard?

A keyboard lets you type in comfort and use your tablet in much the same way as you would use a laptop computer. Also, some tablet keyboards also function as protective cases for the tablet. Consider a keyboard if you type or message often and if added protection for the device is wanted.

What is the difference between 4G and Wi-Fi only tablets?

A 4G tablet can access the internet through a wireless 4G network. A Wi-Fi only tablet can only go online using a Wi-Fi connection. If you travel often and need connectivity on the road, a 4G tablet may be worth the investment. If you use your tablet mainly in locations that have Wi-Fi, a Wi-Fi only tablet will serve your needs. Remember that Wi-Fi is often free, and access to a 4G network requires a wireless service provider and an active account.