In a compound group, you cannot select one of the objects that make up the group individually.

Which of the following can be used for both encryption and digital signatures?

A. 3DES B. AES C. RSA D. MD5

Create a spreadsheet to do stock analysis, picking a stock with your interests in mind. Track a stock’s open, close, high, low, change, and volume. Track it for 30 days and see how many days are up and how many are down. Use conditional formatting with green for up days and red for down days.

What will be an ideal response?