Operating Systems Features
How To: Remove Personal Antivirus from your Windows PC
See how to remove Personal Antivirus from your Windows PC. The Personal Antivirus malicious software is a tricky malware to remove. This is the easiest way to remove Personal Antivirus from your home computer, so watch and get rid of it!
How To: Troubleshoot Windows memory problems
In this video tutorial, viewers learn how to quickly troubleshoot memory problems in Windows. Begin by clicking on the Start menu. Type "mdsched" into the search bar and press Enter. The Windows Memory Diagnostic window will then appear. Click on "Restart now and check for problems". Your machine will then be rebooted and will run its memory diagnostics tool. It will look for any issues that may cause problems for your system. Advanced users can press F1 when it starts to specify certain opti...
How To: Access your linux desktop remotely from any computer
An explanation of how to get access to your Linux desktop from any other computer connected to the Internet.
How To: Add Gmail account to Mac OS X Mail application
Most people have multiple email addresses these days. Gmail is one of the more popular services, but did you know you can access your Gmail account using the Mac OS X mail program? Not only is it possible, but it is incredibly easy!
How To: Run Windows 7 on an Intel-based Mac computer via Bootcamp utility and Leopard
By partitioning the hard drive on your Intel-based Mac computer, you can run and install Windows 7 on your Apple machine. This video demonstrates how to use the Bootcamp utility on a Mac and the Leopard or Snow Leopard driver to successfully install the Windows operating system!
How To: Track and visualize mouse activity on a Microsoft Windows PC
Interested in turning the comings and goings of your cursor into modern art? It's easy! So easy, in fact, that this home-computing how-to from the folks at TekZilla can present a complete overview of the process in just two minutes. For more information, including step-by-step instructions, take a look.
How To: Pimp your quick launch bar in Windows Vista
One nice little feature built into Microsoft Windows, since Windows 95, in fact, is the ability to dock the quick launch bar on the side of your screen. While this feature has been removed in Windows Vista, in this video tutorial, you'll learn how to create something comparable with a toolbar. For more, or to try the this Windows trick for yourself, take a look!
How To: Edit file associations in Windows XP
Did you know you can control which software opens which file extensions on your computer in Windows XP? Learn how to edit file associations and default to your favorite programs.
How To: Prepare your computer to upgrade to Windows 7
Rocketboom Tech correspondent Ellie Rountree recommends 5 tips for installing Windows 7. Before making the big switch to Windows 7, check out these tips. Some topics covered are backing up your files, picking out the right version of Windows 7 for you, and when to make the switch. Follow along and learn how to prepare yourself, and your computer, for an upgrade to Windows 7.
How To: Quickly toggle the visibility of hidden files on a Microsoft Windows 7 PC
Tired of endlessly turning hidden file visibility on and off on your Microsoft Windows PC? In this home-computing how-to from Tekzilla, you'll learn about a free application that makes the process as easy as a mouse click. For all of the relevant details, and to get started using this time-saving app yourself, just take a look.
How To: Get a Vista-style Taskbar in Microsoft Windows 7
New to Microsoft Windows 7? Pining for the old Vista Taskbar? It's easy to restore it! So easy, in fact, that this free home computing how-to can present a complete (and somewhat talky) overview of the process in just under a minute's time. For specifics, and to get started using a Vista-style Taskbar on your own Win 7 computer, watch this PC user's guide.
How To: Set your default printer on a PC
Make life easier by printing to your nearest PC printer the first time, every time. You Will Need
How To: Get your Windows Vista Recycle Bin back on the desktop
Accidentally delete your Microsoft Windows Vista Recycle Bin? Don't worry: this common problem is easy to fix. So easy, in fact, that this video guide can present a complete overview of the process in just thirty seconds time.
How To: Escalate privileges in Windows XP
This tutorial shows how to escalate privilege on XP and get admin or even better SYSTEM privileges. Escalate privileges in Windows XP.
How To: Start the System Restore Tool from the Microsoft Windows command prompt
Were you aware that you can launch the Windows System Restore tool from the command prompt? Well, you can! And, what's more, it's easy! So easy, in fact, that this home-computing how-to from the folks at Britec can present a complete overview of the process in just under three minutes. For more information, including step-by-step instructions, take a look.
How To: Increase your computer's low virtual memory
In this video tutorial, viewers learn how to increase a computer's low virtual memory. Begin by clicking on the Start menu. Then right-click on My Computer and select Properties. Then click on the Advanced tab and click on Settings under Performance. In the Performance Options window, click on and Advanced tab and click on Change under Virtual Memory. Now select your hard disk and check Custom Size. For both Minimal Size and Maximum Size, set it at 2500 MB. Finish by clicking on Set and OK. U...
How To: Run scandisk in Windows XP
This video demonstrates how to run a scandisk in Windows XP. To do this, just right click on your c: drive and select properties, click the tools tab, hit check disk and click ok.
How To: Open .zip files
In this tutorial, we learn how to open .zip files. First, go to the start menu and search for "regedit.exe", then press enter. After this, a new window will pop up, open the computer icon, then open "current user", "software", "Microsoft", "Windows", then "current version". Now, click on the explorer folder, then the "file exts" folder and ".zip" folder. You should now see three different folders, right click on "user choice", then delete it. Exit this program, and now return to your zip fold...
How To: Calibrate a Mac display
In this video from MacOSG we learn how to calibrate a Mac display by using ColorSync. Go to apple menu and select system preferences. Then go to Display. In there, click on color tab to access the profiles for your monitor. Click the calibrate button. It will bring up the Calibration Assistant. Make sure expert is checked. The goal here is to make the apple logo match the outside grid as much as possible. Click Continue and repeat the process. Next is gamma selection. In most cases the native...
How To: Delete files and folders on a Mac
This video demonstrates how to delete files and folders on a Mac. From the people who brought you the Dummies instructional book series, brings you the same non-intimidating guides in video form. Watch this video tutorial to learn how to delete files and folders on a Mac, For Dummies.
How To: Make old Windows XP programs work in Windows Vista
Made the upgrade from Windows XP to Vista, but you're having troulbe with some of your old programs? The Lab Rats, Andy Walker and Sean Carruthers, teach you some software troubleshooting tips for Windows Vista.
How To: Cut and paste in Windows
A really basic instruction on how to cut and paste on a Windows PC.
How To: Install & uninstall programs on a Mac
If you have recently switched from PC to Mac or are just getting used to your new Apple computer, you may need help on adding and deleting programs. In order to fully appreciate your Mac you will want to install fun programs. In this tutorial, learn how to add useful things to your computer and delete ones you don't use to save space. This process is incredibly easier to do on a Mac than it is on a PC, and you will be able to master it in no time. Follow along with Luke as he shows you the st...
How To: Completely remove Firefox from Windows XP
The existing uninstall routine for the Mozilla Firefox web browser may leave profile data and a Program Files folder behind. This is how to remove it.
How To: Disable Microsoft's Service Quality Monitoring in Windows Live or Messenger
In this clip, you'll learn how to disable the Service Quality Monitoring features in Windows Live of Microsoft Messenger. It's easy! So easy, in fact, that this home-computing how-to from the folks at Britec can present a complete overview of the process in just over five minutes. For more information, including step-by-step instructions, take a look.
How To: Use the copy and paste functions on a Mac or PC
In this video 2 people show you copy and paste functions on a Mac and a PC. On the PC, the girl copies a paragraph of text on a web page by highlighting it, right clicking, and selecting copy. Then she opens up a TextEdit program and pastes it into there and saves it. On a Mac, just like the PC, he highlights the paragraph, but this time he drags the highlighted portion right to the desktop. This will automatically create a file right on your desktop. If you open it up, it will open up in a t...
How To: Optimize your system memory on a Microsoft Windows PC with RAMRush
Looking for a convenient way to optimize your system's RAM when using a Microsoft Windows desktop or laptop PC? With the free RAMRush application, it's easy! So easy, in fact, that this home-computing how-to from the folks at Britec can present a complete overview of the process in just over two minutes. For more information, including detailed, step-by-step instructions, take a look.
How To: Run Windows applications on Ubuntu Linux
Short tutorial on how to run a wide selection of Windows native programs on Ubuntu Linux using Wine.
How To: Use Mandriva Linux 2010 KDE version
This fantastic video series goes right into Linux and holds your hand as he helps you set up and run Linux like a seasoned pro! For those of you who have never used Linux this video is valuable to getting started in Linux without getting completely confused.
How To: Browse and adjust cookie storage settings on a Mac OS X computer
In this clip, you'll learn (a) what a cookie is and (b) how to view and just your cookie storage settings on an Apple computer running Mac OS X. For more information, including detailed, step-by-step instructions, and to get started better managing cookies on your own Mac, watch this home-computing how-to.
How To: Install Windows 7 on your PC from a USB drive
Some computers might now have a working DVD drive and in such cases you can use a USB pen drive to install Windows 7 on it. To do this first connect the USB drive to your computer. Now go to the command prompt and run the 'diskpart' command to find the details of the hard drive. Use the 'List Disk' command to list all the drives on you computer. You can also find the USB drive in the list. Now use the Select disk command to select the disk. Perform a clean command of the disk. Next create a p...
How To: Use the Safari Bookmarks Bar
If you're new to the Internet, or just new to the Safari web browser, you might also be new to the concept of Bookmarks Bar. Happily, this video tutorial from MacMost will teach you everything you need to know about using this handy feature.
How To: Adjust taskbar clock settings in Microsoft Windows 7
Need some help figuring out how to modify taskbar clock settings in MS Windows 7? This video tutorial will show you how it's done! It's easy! So easy, in fact, that this home-computing how-to can present a complete overview of the process in just over a minute's time. For more information, including detailed, step-by-step instructions, watch this Win 7 user's guide.
How To: Receive notifications with Growl in Mac OS X
Are you forever refreshing your email? Do you wish you could reclaim that time? With Growl, a free Mac OS X notification extension, you can. Learn how with this video tutorial from MacMost.
How To: Create administrator command prompts on a Microsoft Windows Vista PC
In this clip, you'll learn how to generate admin command prompts on a desktop or laptop computer running the MS Windows Vista operating system. For more information, including a complete demonstration of the process and detailed, step-by-step instructions, watch this home-computing how-to.
How To: Configure a firewall in Windows XP
Dave Andrews from HelpVids is going to teach you in this video how to configure the Windows XP firewall. To do that, you need to follow these steps: 1. Go to Control Panel and make sure that you are in the classic view.
How To: Change the background or screensaver in Mac OS X
In this quick video, you are shown (and told) in a very simple way how to change your background or screen saver on your Mac computer that runs OS X. This is very simple to do, just click the apple, go to System Preferences, then click Desktop and Screen Saver. From there, you will be able to customize your background or screen saver, whether you choose to use the ones that came with your Mac, or your own pictures or downloads. This is a great video for new or inexperienced Mac users.
How To: Take a screen shot on a Mac or Windows PC
Want to capture an image of your screen, either in full or in part? Whether you use Mac OS X or any variant of Microsoft Windows, this video tutorial will hae you taking screengrabs with ease regardless in no time. For specifics, and to get started taking your own screenshots, watch this free video guide from the people at Lynda.
How To: Create Widgets with Dashcode on a Mac
Creating widgets can be easy to make using Dashcode. This tutorial will take you through the process of creating easy to do widets with simple steps. This tutorial also talks about some of the other features od Dashcode and how more advanced parts like debugger and inspector. Sit back and enjoy!
How To: Protect a Microsoft Windows PC from viruses and other malware
Looking for a guide on how to protect a Microsoft Windows desktop computer or laptop from viruses, spamware and other malicious software? This clip provides a very good starting point. For complete details, and to et started protecting your own Windows PC from viruses, watch this home-computing how-to.