Lock screen

Hiding the Mails in iOS 5 from the Lock Screen

By doing this minor change it will stop email sender and subject from being shown on the lock screen. User can also disable the icon being displayed at the top of the screen as well only he needs to select “None” option in the three side-by-side options at the top of that same settings screen.

Locking Mac Without Having To Wait For Screensaver Or Sleeping Mode

Quickly locking the screen using either the key shortcut or the menu is something that everyone who has used Windows or Linux becomes accustomed to. Now if someone who has had used Windows or Linux decides to shift to MacBook, he/she would find it rather inconvenient to have no option for quick locking left anymore.