List 3 ways that you can use excel and the features it includes and explain why a spreadsheet is the best choice for this task.

When reviewing incoming mails what should you do if a letter lists an enclosure but nothing is enclosed?

1. You are the network manager for a computer training center that allows students to bring their own laptops to class for learning and taking notes.

What happens if anti-virus software finds a virus?

What function does the domain name system (dns) perform?

What does the octal number 362 represent in the decimal system? A. 32 B. 85 C. 431 D. 273 E. 242

Most of the keyboards provided with desktops are?

Assume a 8x1 multiplexer's data inputs have the following present values: i0=0, i1=0, i2=0, i3=0, i4=0, i5=1, i6=0, i7=0. What should be value of the select inputs s2, s1 and s0 for the value on the multiplexer's output d to be 1? s2= s1= s0

1. Discuss attribute semantics as an informal measure of goodness for a rela - tion schema. 2. Discuss insertion, deletion, and modification anomalies. Why are they considered bad? Illustrate with examples.

Which best describes the difference between a desktop publishing program and a word processing program?

The internet has not increased the proliferation of hacker tools. true false