Flow Chart Worksheet

Draw a flowchart to represent the logic of a program that allows the user to enter a value for one edge of a cube. The program calculates the surface area of one side of the cube, the surface area of the cube, and its volume. The program outputs all the results. Draw a flowchart to […]

Variables and Constants Notes

Variables and Constants A variable is a named memory location that can vary. A named constant is assigned a value only once and cannot be changed. It is used to assign a useful name to a value that does not change, like pi. One can also use literal constants, like 2 in the previous example. […]

Attitude

by Charles Swindoll “The longer I live, the more I realize the impact of attitude on life. Attitude, to me, is more important than facts. It is more important than the past, than education, than money, than circumstances, than failures, than successes, than what other people think or say or do. It is more important […]

Chapter 1 – Study Guide

Introduction to Networking – pg. 3 – general info 1.1 Networking: A Brief Introduction – pg 4 – Internetworking – Internet vs internet – extranets  pg 7 – Virtual Private Networks pg 8 – Area Networks – pg 9 LAN, MAN, WAN 1.1.2 Networking Relationships & Topologies  pg 13 – Network Relationship Types Client / […]

802.11 standards

802.11a — an extension to 802.11 that applies to wireless LANs and provides up to 54-Mbps in the 5GHz band. 802.11a uses an orthogonal frequency division multiplexing encoding scheme rather than FHSS or DSSS. 802.11b (also referred to as 802.11 High Rate or Wi-Fi) — an extension to 802.11 that applies to wireless LANS and provides 11 Mbps transmission (with […]

Pseudo-Code Worksheet

Write pseudocode to represent the logic of a program that allows the user to enter a value. The program divides the value by 2 and outputs the result. Write pseudocode to represent the logic of a program that allows the user to enter two values. The program outputs the product of the two values. Write pseudocode […]