Android development: free apps suck power

Purdue University and Microsoft recently conducted a study and revealed that approximately 75 percent of the battery power consumed by a smartphone app is used to serve third-party advertisements. This study covered several popular smartphone apps such as the Android browser, Angry Birds, and other…

Auto Repair Manuals

If you are a hobbyist auto mechanic who loves to dig into car engines until the wee hours of the morning while most people are under their blankets, it involves the spirit of “do it yourself” and you are not afraid. to get stained with…

What makes a great teacher?

Some teachers regularly raise student test scores, while others leave their students with below-average results year after year. This can happen side by side; same grade, same building. The results of dozens of studies point to the same most important factor: a good teacher is…