The iPad was Apple’s fastest growing product for several years, but sales have slowed, and analyst Ben Bajarin offers a few possible reasons why. He focuses on the point that, while they can do many things well, there’s little tablets can do that a computer or smartphone can’t do as well or better. The iPad debuted in 2010, which is often cited as the beginning of the end of PC sales, but Bajarin notes that was also about the time smartphones went mainstream, which might instead explain the decline in PC sales. follow link
Sleep (and Lock) Your Screen
When you are walking away from your computer, it's fairly common practice to start your screen saver and lock your screen. But did you know that there is a built-in keyboard shortcut in Mac OS X to sleep the screen?
Press Control-Shift-Eject and your monitor sleeps without engaging the screen saver.
Why iPad Sales Are Slowing