Learn how to change the default font in the Apple Mail app on your iPhone or iPad by choosing another pre-installed font. The option isn't easy to find, but we'll show you how! Here's how to change ...

If you’ve ever wanted to browse your photo library a bit more efficiently, adjusting the thumbnail size in the Photos app on your iPhone or iPad can make a big difference. Whether you’re looking to ...

assign char_addr = {pixel_y[5:4], pixel_x[7:3]}; ...