Those sound like uninstalled files that need the proprietary installer to extract the files and install them.

The driver might be compatible, but the software to control and use the camera might not be.

Take it as a rule of thumb that most software that needs real-time operation will not survive a...

This is a setting in the Options dialog box.

This is easy:

1. Using the downpointing black arrow mouse pointer (appears at the top of a column), select the columns you want distributed evenly by dragging across their tops.

2. Use the...

MS is saying to try another email company, not another program on your computer. Suggestion: Yahoo isn't too bad.

In other words, they say you will have to subscribe to a different email server,...

This sounds like either a damaged installation, or a protocol problem between Outlook and your ISP (which is why NS said to try another service).

There is a possibility that malware has invaded...

Go into Format/Cells/Alignment and check Wrap Text.

To force a new line, use Alt+Enter.

Another way is to create a text box in Word, and then paste it as an object in Excel.