Operating Systems Features
How To: Lock your desktop wallpaper
Lock your Windows desktop wallpaper to prevent it from being changed. Lock your desktop wallpaper.
How To: Customize Keynote printing options in Mac OS X
Let's say you're about to give a presentation and you want to print slides for your audience. Well, you probably want to customize your lay out so you don't waste ink, toner or paper. With Keynote, that's really easy to do. With your presentation open, go to File, the Print, and with the third dropdown menu, select Keynote. Here, you can customize your layout easily. For more, as well as step-by-step instructions for customizing print settings in Keynote, watch this video tutorial.
How To: Delete Ubuntu GRUB Boot Kernels
I recently upgraded from Ubuntu 9.10 to 10.04 and now my boot screen is a bit messy. Since I'm not using the latest GRUB boot kernel (Linux 2.6.32-28-generic), I might as well delete it. For more documentation, visit Ubuntu Forums.
How To: Create animated GIFs in Mac OS X
In this video tutorial, viewers learn how to make an animated image on a Mac OS X computer. Users will need to download the GIFfun program. Once downloaded and installed, open the program and drag the images into the program. Then set the time delay for each image, amount of loops and configure the options. Once your finished configuring the image, click on Make Gif. The image will be produced in the small square window below. Then simply drag the image onto your desktop. This video will bene...
How To: Add custom entries to the Windows context menu
Whenever you right click a file in Windows it opens up the context menu, which gives you options of what to do with the file. Learn how you can add your own custom options to the context menu by editing the Windows registry.
How To: Map a network drive in Windows XP
In this video the instructor shows how to map a network drive in Microsoft Windows XP. Network drive is similar to the disk drive that is present on your computer like C drive, D drive but instead of pointing to a hard disk on your computer it points to a server that has enabled shares. Shares allow you to create or edit files and folders. By mapping that server share to a folder in XP you can use that share as a normal drive. To do this go to start menu, right click on My Computer and select...
How To: Compile a kernel in a Debian-based Linux distribution
In this four-part video tutorial series, you'll learn how to compile a Linux kernel on a Debian-based system (e.g., Ubuntu). You'll learn two separate methods for kernel compilation, both (1) how to make the kernel into a Debian package, which can be handy if you're using a package manager and (2) how to install the kernel manually with make and make install. Take a look!
How To: Manipulate PDF files in Mac OS X Leopard
PDF files are a great way to exchange documents over the web and between platforms. Now, with Apple Preview in Mac OS X Leopard, you can preview, rotate and extract pages. To learn more about manipulating PDF documents from the Apple Preview program in OS X Leopard, watch this how-to.
How To: Free up disk space by deleting hidden files
First of all you have to click on the ‘my computer’. Now you have to click on the ‘C drive’. Now go to ‘your name’ folder. Then click on ‘tools and settings’ from the top. Now click on the ‘folder options’. Then click on the ‘view’ option. Now check against the ‘show the hidden files and folders’ option. Then click on ‘apply’. At the last click ‘ok’. Now go to ‘your name’ folder. Click on the ‘temp’ folder. Open it and then you shall find some light...
How To: Unrar or unzip any .zip or .rar folder
In this video tutorial, viewers learn how to unzip any zip or rar folders. Users will need to begin by downloading the program provided in the video. This program application is only available on Mac computers. It is able to expand archives and restore corrupted or missing archives. Once you have downloaded the program, double-click on it to open it. To unzip a folder, select a destination to extract the folder to simply drag the folder into the program. This video will benefit those viewers ...
How To: Access your media library online with Remote Media Streaming on Windows 7
Wouldn't it be great if we could all enjoy the music, photos and movies on our home computers even when we're not home? Some would think it a luxurious feature, but it's totally possible for anyone who has Windows 7 and an internet connection. See how!
How To: Use iChat in Mac OS X with a free AIM account
In this tutorial, Gary Rosenzweig of MacMost.com shows you how to sign up for a free AOL Instant Messenger account that you can use with iChat on your Mac. Stay in touch with friends and family while avoiding troublesome cell phone radiation with this how-to.
How To: Explore your "computer" in Windows 7
Top-Windows-Tutorials is a great site dedicated to Windows tutorials for almost all things Windows. Whether you are a computer novice or an expert in Windows operating systems, you'll find useful information in these guides catering to your level of expertise. These user friendly and easy to follow free Windows tutorials will show you all that you can do with your Windows PC.
How To: Hide secret files inside JPEG images on Windows
Looking for a fun way to send secret messages to your friends? Check out this clip. If you need to hide a file from someone on a shared PC or are looking to secretly exchange information with a friend, this clip is for you. In this tutorial you will learn how to hide any file inside an image or JPEG on your Windows computer so that no one will be able to see it. Check it out!
How To: Disable the firewall in Windows XP
In this how to video, you will learn how to turn off the Windows firewall in Windows XP. This is useful if you would rather use a third party firewall to protect your computer instead. First, go to start menu and click run. Type in firewall.cpl and press okay. The firewall will now open. You will see that the firewall is on. To turn it off, select off. It will say it is not recommended, but if you must turn it off, this is the easiest way to do it. Click okay to complete the process. Your Win...
How To: Install and run Windows XP on a MacBook using a partitioned hard drive
This tutorial shows you how to set up a partition on the hard drive of your Mac Book so you can install Windows XP (Service Pack 2) on your machine. Use the Bootcamp utility to set up a partition, then run the Windows install from CD and set up the OS using the NTFS system.
How To: Add "Copy To Folder" & "Move To Folder" right-click options in Windows
The right-click menu in Windows is a very valuable tool, because it has instant shortcuts available to you, that streamlines your workflow. One thing it doesn't have in Windows XP or Windows Vista is a "Copy To Folder" or "Move to Folder" option. This video will show you how to add there right-click shortcuts.
How To: Set custom sound volume for different applications
In this video tutorial, viewers learn how to set custom sound volume for different applications in a Windows 7 computer. This task is very easy, fast and simple to do. Begin by simply clicking on the speaker icon in the system tray and select Mixer. There users will have access to the master audio mix on the left and each application listed individually, with their own volume bar. Just adjust each volume bar of the applications to your liking. This video will benefit those viewers who use a W...
How To: Format a drive for both Mac OS X and Microsoft Windows
Have an external hard drive that you'd like to use with both an Apple computer and a Microsoft Windows PC? With the FAT32 file format, it can be done! And this home computing how-to from the folks at CNET TV will show you how. For more information, including detailed instructions, and to get started sharing your own HDs between Mac and Windows computers, watch this free video tutorial.
How To: Maximize windows horizontally or vertically on Linux
Manage your windows in Linux. Learn about those minimize, maximize and close buttons on the windows. Check out this video tutorial on how to maximize windows horizontally or vertically on Ubuntu Linux.
How To: Use Windows XP Mode in Windows 7
New user to Windows 7? Microsoft has put out a series of video tutorials explaining how to maximize your Windows 7 experience. Follow along with this computer lesson and learn how to:
How To: Clear the clipboard like a pro in Windows
Noticing your clipboard is chock full of the past? Are you pasting unwanted articles when clicking paste? Prevent unwanted pasting by clearing out your clipboard. In this video, learn how to clear the clipboard like a pro in Windows.
How To: Install a printer on your Mac
In this video, Gary from MacMost gives some tips on how to set up a new printer with your Mac. Some printers don't work for Macs, so make sure it's compatible before purchasing it, by checking the internet. Check if a USB cable comes with a cable and buy one if necessary. Ignore the CD that comes with the printer, because it probably doesn't have the correct Mac drivers. Leopard or Snow Leopard systems will find the correct drivers for you automatically most of the time. You might need to dow...
How To: Create a new standard user & admin in Windows 7
In this video tutorial, viewers learn how to create a new standard user and administrator account. Begin by clicking on the Start menu and select Control Panel. Then click on User Accounts and Family Safety and click on User Accounts. Now select the "Manage another account" option and click on "Create a new account". Users are able to name the account and select the account type (Standard or Administrator). Finish by clicking on Create Account. Users are then able to make changes to the accou...
How To: Create an ISO image file on a Mac using Disk Utility
In this video the tutor shows how to make an ISO image file on a Mac. He shows what the requirements are to get started. He points to the disk utility program from where he points to the option where we can open a disk image from a folder. Now he selects the folder to which he wants to save the image. Now he guides us through the rest of the settings on how to prepare the image. Now we end up with an image file which is in the .cdr format. Now he shows some commands on the terminal through wh...
How To: Fix a Windows "blue screen of death" (BSOD)
This video shows you how to fix a Windows "Blue Screen of Death". You should know what to look for when you get the BSOD. You should look for the error code first and then the stock code. You should hit the F8 button upon start up to go to the last known good configuration and it will boot your computer to the last time it booted correctly. You can also start in safe mode. You will need to do a system restore. If that doesn't work do a Google search for the file name that is causing the probl...
How To: Protect your Windows 7 PC from USB pen drive viruses
Innoculate your Windows 7 PC against USB pen drive (Autorun.inf) viruses. This clip will show you how it's done. It's simple! So simple, in fact, that this home-computing how-to can present a complete, step-by-step overview of the process in just over three minutes. For more information, including complete, step-by-step instructions, take a look.
How To: Optimize and speed Up Windows 7
If you're all about fast boot times and computer speed, check out this video for a tutorial on how to increase the speed of Windows 7. This video covers the tweaking of the UI, optimizing the computer for best performance, and reducing the amount of time it takes for the computer to start up or shut down. Doing this will make it easier to do the things you love to do on your Windows 7 at a fast pace.
How To: Make your own animated background
Using Windows XP, this tutorial will show you step by step how to make your own animated background. Try making different animations for different times of day.
How To: Installing Mac OS X 10.6 (Snow Leopard) on a Dell Mini 10v PC
In this clip, you'll learn how to install Snow Leopard on a Dell Mini 10v PC, creating your very own hackintosh in the process. It's easy! So easy, in fact, that this home-computing how-to can present a complete, step-by-step overview of the process in a matter of a few minutes. For more information, including detailed instructions, take a look.
How To: Zip and unzip files in Windows XP
In this video tutorial, viewers learn how to unzip and zip files. The ZIP file format is a data compression and archive format. To unzip a file, right click on the file and select "Extract All". Continue by pressing "Next" and wait for the file to extract. To zip a file, right click on the file, select "Send To" and click on "Compressed (zipped)" folder. This video contains voice narration and a visual demonstration for viewers to easily understand and follow along. This video will benefit th...
How To: Install a new font on an Apple Mac OS X computer
Want to know how to install a new font on your Mac OS X desktop or laptop computer? It's an easy process and this video presents a complete guide. For more information, including a full demonstration and detailed, step-by-step instructions, watch this helpful home-computing how-to.
How To: Make a Mirage of Background Images
This is one of the many great features of Windows 7 and If you don't have windows 7 I would definitely recommend it. This feature allows you to have multiple background images and windows change them to however often you choose.
How To: Unlock Vista's super user mode
Revision3 Internet Television and Tekzilla Daily with Veronica Belmont demonstrate how to unlock Vista's super user mode. First, open the start menu and type CMD. Right click the command prompt and select the run as administrator option. Type the code net user administrator / active:yes. Hit enter. Your system should reply with the command completed successfully message. Then, the next time you restart your system, you'll see the administrator as an option in the welcome screen. If you use th...
How To: Subnet an IP address on your PC
This 5 part video tutorial series will show you how subnet an IP address on your personal computer. It's a thorough, detailed walkthrough of each step, with explanations on things as basic as "what's an IP address?" Watch the entire series to learn thoroughly about subnetting IP addresses on your personal computer.
How To: Use smart folders in Mac OS X Leopard
With Leopard, several preset folders are in the Finder sidebar. In this video tutorial, you'll find a cool way to create your own custom smart folder. For more, or to learn how to create your own smart folders in Mac OS X Leopard, watch this video lesson from Apple.
How To: Use the new Windows Vista Sleep mode feature
With the new Sleep mode in Microsoft Windows Vista, you can put your computer to sleep or wake it up in only a few seconds. For more information on using the new Sleep feature, watch this Microsoft Vista video tutorial. Put your Windows PC to sleep with this how-to.
How To: Enable Aero on Windows 7
Windows' new Aero interface is a nice, clean style to use on your desktop. Aero is included with most editions of Windows Vista and Windows 7 and is also available on Windows Server 2008. Aero is a cleaner, more powerful, more efficient and more aesthetically pleasing user interface than the old theme and includes fun things like live icons, animations, and a funky new design.
How To: Control Keynote presentations with the Apple Remote
If you have a new Mac and run OS X, you probably already use your Apple Remote for your photos, music and movies. But did you know you can use it for your Keynote presentations as well? While running Keynote, press play to begin the presentation, use the forward, or back, buttons to move between slides, and use the up and down buttons to raise or lower the volume. To put your computer to sleep, just hold down the play button. For a video demonstration for each of steps, watch this OS X tutorial.
How To: Enable or disable hibernation on a PC with Windows XP
The moment when your Windows XP PC begins hibernating is one of the most frustrating in many PC users lives, causing hands to be thrown up in frustration and preparations for a hard reset to begin. Do you wish that you computer didn't even have the option of hibernating? This video will show you how to turn off hibernation in Windows XP, allowing you to use your computer's entire battery without risking a sudden faux-shutdown.