Any file on a computer is basically reduced to a binary code which in turn could be written as a text code. An image file is no exception to this. Since an image file has a form in a text code, you ...

The feature may sound like a minor one, but iMessage users may find it helpful if they simply want to send their friends and family a text with a special effect. It is important to note that this ...

When we were kids, “invisible ink” meant lemon juice on notebook paper, write the message, and to see it someone would have to hold it up to the light for the words to appear. Otherwise, it just ...