Of the two basic methods of data entry, keyboards use keystrokes to enter data and instructions; what is the nonkeyboard method called

Jack lost the data he saved on his desktop because of a power outage well working on a presentation. On which of these computer components must jack have saved his data? A. Random Access Memory B. Read-only Memory C. Hard disk D. Flash memory

A ___ reference is an adjusted cell reference in a copied and pasted formula

What term is given to the background area on the computer display that usually contains one or more icons for disks, applications, folders, or files? A. Control panel B. Desktop C. Screen saver D. Shortcut

Answer the first set of questions from Chapter 1 of the lecture book then switch to the lab book when instructed.

Which of the following are flowchart preparation guidelines? (Check all that apply.) a) Show data entered into, or retrieved from, a database as passing through a processing operation (computer program) first.

All information is clearly identified and easy to find within the source

Ssl (secure sockets layer) operates at which layer of the osi model

Which amendment discussed in the unit do you think has the greatest effect on your life? Why?

The data definition, as described in the data dictionary, tells users how each unit of data is defined in the database. Which of the following elements will be used to describe the data? Check All That Apply a.

Which of these can be used as a smartphone with the power of a laptop? A. Tablet B. E-reader C. Note Book D. Cell Phone