Neither the Kindle or Amazon mobile apps allow you to buy ebooks. This is the reason why, and what you can do to get around ...

Modern smartphones have pixel densities ranging from 300 to 500 pixels per inch. Retina E-Paper pixels could be crammed into a device at 25,000ppi, according to researchers.

By default, anyone can view your photos and videos on your Instagram account unless you are a minor, in which case your account should be private by default. However, by going to your profile, ...

Discover 7 essential and free apps for your Kindle. Enhance your reading, find new books, and organize your library without ...