Amazon S3 on MSN

How Hackers Can Mask Malicious Files Using Hidden Unicode

A rare Unicode character, the right-to-left override (RTLO), can make executable files appear as harmless Word or image ...
How-To Geek on MSN

The Ultimate Glossary of Microsoft Excel Symbols

To apply the dollar currency to a value, select the cell, press Ctrl+1 to launch the Format Cells dialog box, and select "Currency" or "Accounting" in the Number tab. Then, choose the dollar symbol ...