A Day in the Life of a System Administrator
People interested in becoming a computer system administrator or those who are studying for the Microsoft Certified System Engineer (MCSE) exam might not know what a system administrator actually does. More ...
Command Line to Get Computers Model, Vendor, and Serial Number
WMIC (Windows Management Interface Command) is a command line tool that returns information about your syste. To learn your computers model, vendor, and serial number, type wmic csproduct get name,vendor,identifyingNumber at a command prompt. More ...
CompTIA Security+ Made Easy
As computers gain complexity, so do the malicious attacks used to beat the security systems built to guard those systems. Government employees working in IT are expected to complete the Security+ exam. Many non-government companies are also requiring their employees to receive certification. More ...
The Fastest Way to Move PC to PC
Upon installation, many applications write keys and other information to the Windows registry. For this reason, when you want to transfer your programs and files to a new computer, you can't just copy them over. More ...
How to Setup a VPN Between Two Computers
A VPN establishes a secure path between a computer with public Internet access and a computer connected to a private network. This article show you how to set up a VPN. More ...
Configuring Windows as a NTP (Network Time Protocol) Server
The Windows operating systems from Windows 2000 onwards has an in-built time synchronization service - Windows Time. The Windows Time service facilitates a Windows network to provide synchronization of all machines within a domain. This article describes how to configure the Windows 2000 and Windows 2003 time service as a NTP server. More ...
Basic Functions of Microsoft Active Directory
Active Directory is a distributed directory service included with Microsoft Server operating systems. Active Directory enables centralized, secure management of an entire network. This article describes the basic functions of Active Directory. More ...
Disable Annoying 'Get Windows 10' Message
You may not want to upgrade to Windows 10 because its search function pushes Windows app store products and tries to trick you into signing up for Microsoft's OneDrive. More ...
Application, Program, Process, Service, Thread; What Does it All Mean?
Although applications, services, and processes are all pretty much the same thing, generally if its a program that displays a user interface, you should call it an application. A program that doesn't displays a user interface, you should call a service. More ...
Microsoft Licensing Explained
If any of you have tried to figure out Microsoft's licensing laws you know how frustrating and confusing it is. I have written a brief explanation below covering Windows XP, Vista and Server 2003. More ...
Disable Programs That Run at Startup on Windows 10
Some programs start at the same time you start your computer. This can cause your computer to start slower, and because these pre-loaded programs stake out a portion of memory, they can cause your computer to run slower too. More ...
Computer Technician's Guide to Electronics Disposal and Recycling
The United States alone creates about 3 million tons of electronics waste each year. Much of this electronics waste is sent to developing nations where primitive processing methods cause serious health and pollution problems. CompTIA considers the knowledge of how to properly dispose of old computer equipment, to be an important part of being a certified computer technician. More ...
Three Important Techniques for Securing a Wireless Network
If you have a wireless network at home or in the office, it is critical to have it secured. Wireless networks are prone to attacks from outsiders - perhaps even more so than with wired networks. This article shows how you can implement three techniques to secure a given wireless network. More ...
Make a Shortcut to Create a Restore Point on Windows 10
In Windows 10 Automatic Updates are primarily used to bind the operating system tighter to Microsoft's Store. That's one good reason why you might want to return your system back to a previous state. But to do that, you need to have set a previous restore point. More ...
