If your Android phone won’t connect to Wi-Fi, you should first make sure that your phone isn’t on Airplane Mode, and that Wi-Fi is enabled on your phone. If your Android phone claims it’s connected to Wi-Fi but nothing will load, you can try forgetting the Wi-Fi network and then . . . Read more

Solution Click the Windows button -> Settings -> Network & Internet. Select Wi-Fi. Slide Wi-Fi On, then available networks will be listed. Click Connect. Disable/Enable WiFi.

0:296:21How to get Wifi Back in Network and Settings Windows 10 – YouTubeYouTube

Android does not Detect any Wi-Fi Networks. If the device cannot find any wireless access points although it used to see them, make sure that there are no errors in the system and that the module operates properly. Open the settings. In the “Wireless networks” field move the Wi-Fi slider . . . Read more

F8. The function key is used to enter the Windows startup menu. It is commonly used to access the Windows Safe Mode. Used by some of the computers to access the Windows recovery system, but may require a Windows installation CD. Displays a thumbnail image for all workspaces in macOS.

Press the "Num Lock" key to activate the numeric keypad on your keyboard. You cannot type ASCII symbols from the regular line of numbers at the top of the keyboard. Look for the "Num Lock" light on your keyboard to make sure it is turned on.

Simply press and release the Shift key five times in a row to disable it. This way, if your Shift key is stuck, it will be released and secondary shift characters lock disabled. If you would like to enable secondary shift characters to lock again, press and release the Shift . . . Read more

Windows key is located on every keyboard, and we are using this key for various actions. If you press Windows key, you will open the Start menu. Also, you can use Windows key in combination with another key.

How to disable the lock screen in the Pro edition of Windows 10 Right-click the Start button. Click Search. Type gpedit and hit Enter on your keyboard. Double-click Administrative Templates. Double-click Control Panel. Click Personalization. Double-click Do not display the lock screen. Click Enabled.

Windows Lock key When a program is running full screen, pressing the Windows key will minimise it in order to display the Start menu (or Start screen), which is a highly disruptive behaviour.