It will tell you the correct and incorrect way to delete. It will cover a variety of ways to accomplish the same job. It will cover using the uninstall feature in Windows and other programs. Before doing any of the suggestions on this page, do a cleanup first. Click here for instructions .
Lets review a few concepts first.
All 10 keys in this area are called the cursor movement keys. There is also a Del key as a secondary function on the number pad that only works if the Num Lock is toggled Off. Common keyboard use today is to leave the Number pad active and use the cursor control function keys directly. When I say touch delete, it can refer to any method. Anytime something is highlighted, Delete will trash the highlighted object, so be careful what you click on.