The essential improvements that Scottish inventor James Watt (1736 - 1819) made to the steam engine.

A way to store videos you take on your Android phone somewhere safe forever with a single touch -somewhere only you and your trusted ones can view them from. Privately, safely, without "broadcasting yourself", on any device, over any network, anywhere you are connecting from -phone, PC, tablet, or even internet-connected TV.

Soap is good for washing your hands, but very bad to put in your mouth.

A Dictionary of Marine Terms and Abbreviations. Works offline,no Internet needed