Marks PC Solution

If  you're a regular visitor of Marks PC Solution you should notice, we've published lots of tutorials on Microsoft Windows, Microsoft Office and other software. We've also published many tutorials and tips regarding security issues. You can find those tips by using the search box. Or you can search by categories: Tips n Tricks , Tutorials , Microsoft , Windows , Security etc.  Today, I would like to share another tips on security. Many of you might be familiar with the password protection system of Microsoft Office. If you're working with highly confidential documents, workbooks and presentations (ie. Exam Questions, Online Account Information, Personal Information, Other Secret files),  then this is a good idea to encrypt those files by password. But if you are not acquainted with the password protection system you should go through the whole post. You should know, the different versions of MS Office kee...