Yes, you can. Use Microsoft online service. It requires Live account but does not required you to have Office.
to make it easier to read and to express yourself as modern and computer literate
No reason why not - providing the document was saved in a format OpenOffice can read. Windows 7 is the operating system - OpenOffice is a program.
I Don't know. Read book!
You can use security options to save a file as read only. You can also set a password on the document.
Windows 7 can read CDs in this format. You may need to change settings to get the CD to auto-run, but it will be able to be read by the computer.
No one likes a Windows XP slow startup. When you startup your computer you want it to be ready to use immediately. I can not make it that fast, but I can help you fix slow windows xp. Read more: http://slow-xp.com/how-to-fix-slow-window-xp-and-optimize-your-computer.html
you cant the computer has to read it before it can start
There are a number of reasons that a document is locked. One is that the person who created it wants the document to be 'read only'. Another reason is that the program used to create the document is slightly different from the one you use and that is why it is 'read only'. If I want to send a document to another person and I want that person to make changes then I will send the document in Microsoft Word 95 format. This Mac person knows that most Windows people do still read, write, and save documents in that format simply because it works for them
Narrowly, "document" refers to a file containing text; more broadly, it can mean a spreadsheet or other file with material that can be read.
It will make the document too hard to read.
Open Office files are saved as 'open document format' - Most of the popular office suites can read open document formats. If your friends computer can't read .odt format documents, ask them what program they use, then save your document as (for example) .doc
1. First, using styles enhance the document. Second, using styles can make the document easy to read.