In this learning activity, you'll watch an animated explanation of the terms class and object as used by computer programmers, and then contrast the differences.

In this learning activity, you’ll explore the Data Definition Language (DDL) including its three main commands: CREATE, ALTER, and DROP.

In this activity, we will explain the string datatype in the .net framework and cover the peculiarities of a reference type that appears to behave like value type.

Explore what DML is including its main commands INSERT, UPDATE, DELETE, and SELECT.

In this learning activity you'll create a packet filter.

In this learning activity you'll examine the software operation Dynamic Host Configuration Protocol (DHCP), which automatically performs TCP/IP configurations.

In this interactive lesson, learners read and hear instructions for sending an e-mail. Steps are given for composing an e-mail message and for sending it. Students have an opportunity to write their own messages. A quiz follows the instruction.

Learners read about the strengths and weaknesses of this Web communication tool.

In this interactive object, learners answer questions about doing research on the Internet.

practice game

Empowerment Technology : Chapter 1 - 4

Module 3

Answer these questions about networks and the WWW.