Category: <span>How-to</span>

How to Use an Old Android Smartphone as a Home Security Camera

Many people these days have several old smartphones that would be a waste if they were thrown away. In fact, they are powerful computers. We should keep using them. For example, we can turn an Android phone into a home surveillance camera,all you have to do is download an app …

How to draw prizes with guests’ photos at a party?

At a party the lucky draw is an indispensable part. It can make the atmosphere of the party more active. Here is an interesting way to draw prizes with the photos of the guests. This is an interesting idea. You can use a software called Photo Lucky Draw to realize …