If you signed your passport incorrectly or there is a mistake in your signature, you may leave it if it is not too bad. If you think you need to change it, simply strike a single line through the mistake and sign the correct signature. If this is not good enough, you may need to apply for a replacement passport.
Only works on rooted devices (or devices with Recovery Mode) Disable ADB on screen off and enable ADB *after* screenlock is unlocked. Source code (+artwork) freely ($0) available on demand by email. Adb-Lock helps protecting Android (prior to 4.4.3) against the adbd authorisation bypass attack by (found by Henry Hoggard, MWR Labs).
On Windows 8 (Pro), Windows goes to the lock screen after 10-15 minutes of idle time, requiring a password. I see how to disable the lock screen, but my question is:indows 8 (just like the previous versions) has a setting to display the logon screen when resuming after a screensaver is activated. You can change the wait time until the screensaver is activated in the same window.