Press the Windows logo key +PrtScn. The file is saved to the Screenshots folder in your Pictures folder. You can also us the Snipping Tool which is available in all versions of Windows Vista, 7, and 8 except the Starter and Basic editions.
To take a screenshot with your Mac, Command + Shift + 3 and then release all keys to captuer the whole screen, or press Command + Shift + 4 and press down and drag the mouse over the area you'd like to capture.
To take a screenshot with your iPhone or iPod Touch, press and hold the sleep/wake button and then click the Home button.
Take a Screenshot with Android 4.0 (Ice Cream Sandwich) just press and hold the Volume Down and Power buttons at the same time.
aa is the "hello world" app for iPhones, iPads & iPods.
i.e. aa is like snake on an old brick phone, it's fundamental.
Handmade in Australia,
If it's not published by General Adaptive Apps Pty Ltd - then it's not the authentic and original aa. Don't be fooled by clones and respect genuine content. aa will be turning 4 years old on August 12, 2018.