By Joseph Wetzel
In this learning activity, we’ll explore what RESTful services are, how they interact with clients and servers, and finally, understand how it works within an HTTP framework.
By Terry Bartelt
In this learning activity, you'll examine the different ways in which computers and other equipment are physically connected in local area networks and the advantages and disadvantages of each topology.
The IP Address Format
In this learning activity you'll examine the format of an IP address and interpret the octet by converting between decimal and binary numbers.
Visual Studio: Creating a New VSTS Repository
By Brian Foote
In this learning activity, you'll practice creating a new repository in Visual Studio Online, a cloud-based version control system.
Firewall: Stateful Packet Inspection
By Joseph Wetzel, Douglas Tabbutt
In this learning activity you'll examine a stateful packet inspection firewall that keeps track of legitimate Internet service requests, also known as dynamic packet filtering.
How the Ethernet Works
In this learning activity you'll explore how computers connected on a network use Ethernet technology.
In this learning activity, you'll explore what malware is, what the different types of malware are, and how you can protect your computer from these threats.
How to Send an E-mail Message
By Beth Baar
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.
How Switches Increase Speed
In this learning activity you'll observe how switches are used in local area networks to increase data transmission speeds.
Visual Studio: Connecting to Team Foundation Service
In this learning activity, you’ll practice connecting to the Team Foundation Service (TFS) and your local code repository to get existing code.
Firewall: Network Address Translation/Port Address Translation
In this learning activity you'll examine how network address translation works.
Learners consider the most common types of electromagnetic waves and the kinds of hardware used in a wireless network. A short quiz completes the activity.
Dynamic Host Configuration Protocol
In this learning activity you'll examine the software operation Dynamic Host Configuration Protocol (DHCP), which automatically performs TCP/IP configurations.
Basics of the SELECT Statement
By Glen Orsburn
Learners use this Structured Query Language tutorial to gain an understanding of how a SELECT statement is built. This learning object has audio content.
Firewalls: Packet Filters
In this learning activity you'll create a packet filter.
By Dennis Fontaine, Terry Bartelt
In this learning activity you'll explore bandwidth.