Useful tips for everyday
How does PGP work web of trust? In cryptography, a web of trust is a concept used in PGP, GnuPG, and other OpenPGP-compatible systems to…
Can you calibrate a touch screen? Calibrating Your Touchscreen For most modern Android devices, the only option to calibrate your touchscreen is to revert to…
Is Oracle 11g supported on RHEL 7? Starting with Oracle Database 11g Release 2 (11.2. 0.4), Oracle Linux 7 and Red Hat Enterprise Linux 7…
How do you describe the sampling distribution of the sample mean? If the population is normal to begin with then the sample mean also has…
How do you enter privileged mode in Linux? To enter privileged EXEC mode, enter the enable command. Privileged EXEC From user EXEC mode, enter the…
How do I link to Google? Send a link request Under “Google Play,” click Details. If you haven’t linked any accounts yet, click Link. If…
What are the advantages of a password? Passwords provide the first line of defense against unauthorized access to your computer and personal information. The stronger…
How do motors vibrate? An eccentric rotating mass vibration motor (ERM) uses a small unbalanced mass on a DC motor when it rotates it creates…
How do you conditional format a range of cells based on another range of cells? Apply conditional formatting to text Select the range of cells,…
How do I stop my messages being read out loud? Tap “On” next to VoiceOver. Then double-tap “On” to turn it off. If you didn’t…