How to turn your iPhone into a Wi-Fi hotspot
There are many good things about turning your iPhone into a wireless or called also Wi-Fi hotspot. For example, you are traveling somewhere and you are carrying your laptop or tablet.
How to Enable F8 Boot Menu for Windows 10 or Windows 8
In previous versions of Windows, it was really handy to be able to press F8 during startup to enable a boot-time menu allowing you to choose Safe Mode