1. Uses of Function Key F1
# You can open the Find Window in the old versions of Windows Operating Systems like Windows 95 and Windows Xp.
# You can close the active window of Microsoft Windows by pressing Alt+F4 keys together.
# Press Ctrl+F4 to close the windows in Microsoft Windows withing the active window.
# F4 is also used to Repair the current Windows Operating System. You have press F4 during booting the computer to do so.
# You can run the Slide Show of your Microsoft Power Point document by pressing F5 button.
# We most often right click on the desktop window and get a menu. Then we select Refresh to refresh the computer system. After doing this for one time, then you can press F5 to repeat the same process again and again.
# We can open Find, Replace and Go to Windows in Microsoft Office Word.
# Press Ctrl+Shift+F6 to move from one document to another one when you are in Microsoft Office Word.
# You can run a thesaurus check on the selected or highlighted word commonly in Microsoft Office Word.
# Turn On or Turn Off Caret Browsing in Mozilla Firefox internet browser.
# F8 Function Key is used to access Windows Operating System at Safe Mood.
# We use F8 function key to be agree with the Microsoft Rules and Regulation about Windows Operating System. We have to press F8 during installing a Windows Operating System.
# Press Fn+F9 keys together when you are using Apple Computer with Mac Operating System X to open Mission Control.
# In Mac Operating System 10.3 F9 Function Key shows all Open Windows.
# If you press Shift+F10 together, then it will be considered as the Right Click of the Mouse. When you are at Desktop even then you will get the same menu you would get by the right clicking of the mouse.
# Save the BIOS Settings by pressing F10 when you are working with BIOS Settings.
# You can access the Hidden Recovery Partition on Sony Computer and HP Computer.
# In Mac Operating System 10.3 or later version F10 Function Key shows all open windows for the Active Program.
# During booting press Ctrl+F11 to access the Hidden Recovery Partition on Dell Computers.
# You may also access the Hidden Recovery Partition by pressing F11 normally in eMachines, Gateway and Lenovo Computers.
# Press F11 to hide all open windows and shows the desktop, when you are using an Apple Computer with Mac Operating System 10.4 or later version.
# Press Shift+F12 to save the Microsoft Office Word Document.
# Ctrl+Shift+F12 to print a document in Microsoft Office Word.
# Press F12 to enable or disable Bangla Typing if there is installed Avro Keyboard Bangla Typing Software.
# Use F12 Function Key to view the Page Source/Codes of the opened page in most of the latest browsers like Mozilla Firefox, Google Chrome etc.
# Press F12 during booting a Computer System to open the Boot Menu.