Cleaning up a system helps clear up the space on the drives. It may also clear up processor usage, ram usage if you uninstall programs that automatically started when the system booted. You may also delete some unwanted programs in the process.
Pseudocode
<span>
Start
<span>
input myNumber
<span>
set myAnswer = myNumber / 2
output myAnswer
<span>
stop
<span>Pseudocode is a computer programming language that resembles plain English
and compiled or process into the computer. It explains the solution of the problem.
Sometimes used as a detailed step by step process in developing a program</span></span></span></span></span>
I had that problem all the time. do this:
right click on the excel icon on the computer and click for a new excel sheet
go to file and open
find the excel sheet
and now you have 2 sheets open