For most folks entering content into an Excel worksheet is a common task. Below are keyboard shortcuts that will automate some of these chores. You may know some of them, but I bet you will find some that you were not aware of!
CTRL + K – Insert a hyperlink
CTRL + ; – Insert the current date
CTRL + : – Insert the current time
CTRL + Enter – Enter a value into non-contiguous cells
ALT + Enter – Wrap text to a new line in the same cell
ALT + Down Arrow – Display AutoComplete list
Shift + F2 – Insert comment
ALT + = – Insert autosum function
Shift + F3 – Launch Insert Function wizard
CTRL + Shift + A – Complete function by inserting argument
CTRL + Shift +F3 – Create names from labels in adjacent row and/or columns
CTRL + F3 – Launch Name Manager
F3 – Display Paste Name dialog
Hope these save you keystrokes and time!