Computers & Programming Features
How To: Find your Windows product key
In this video, we learn how to find your Windows product key. Start off by going to Magical Jellybean Keyfinder. This website has a download that will find your product key for your Windows program. This is a great and necessary tool if you happened to loose the product key that came with your computer. This is also great for computers that already had Windows installed, and you never had the product key in the first place. Once you install this on your computer, you just open it up on your d...
How To: Use the Actions panel Toolbox in Adobe Flash Professional CS5
In this clip, we learn how to make use of the Adobe Flash Professional Actions panel Toolbox. Whether you're new to the Adobe's popular Flash authoring application, new to ActionScript 3.0 or are a seasoned Flash developer merely looking to better acquaint yourself with Flash Professional CS5, you're sure to be well served by this clip. For more information, and to get started using the Actions panel Toolbox yourself, watch this video guide.
How To: Use the Print Screen button in Windows
When you press the Print Screen button on your keyboard in any version of Windows, be it 95, 2000, ME, XP or Vista, Windows will take a picture of your display output and put it into your clipboard. Once in your clipboard, it can be pasted into most any image editing program (e.g., Paint). For more information on taking screenshots with Print Screen, watch this helpful Windows tutorial!
How To: Build your own NAS using FreeNAS for a PC
Systm is the Do It Yourself show designed for the common geek who wants to quickly and easily learn how to dive into the latest and hottest tech projects. We will help you avoid pitfalls and get your project up and running fast. Search Systm on WonderHowTo for more DIY episodes from this Revision3 show.
How To: Build your own NAS or networked attached storage
If you're just itching for an excuse to reuse that retired desktop PC or laptop sitting in your closet there here's your chance. This tutorial offers a look at the basics of installing FreeNAS, an open-source DIY NAS. So instead of spending money on off the shelf options why not save yourself some cash and make use of the stuff you already have and get a super customizable network storage device to boot?
How To: Reformat your computer
This is a video tutorial in the Computers & Programming category where you are going to learn how to reformat your computer. Make sure you back up all important files on a flash drive or CD. Take your operating system CD in to your CD drive and boot up your computer. When the PC comes on, it will ask you to boot from the CD. Press any key to do so. Press 'enter' when windows set up loading is completed. Then type in 1 to format the C drive. Then when the windows prompt comes up, type in "form...
How To: Unzip a file with Microsoft Windows XP
This video from scrapwow shows how to unzip a file in Microsoft Windows XP.Firstly, open Windows Explorer application and navigate the file you want to unzip. Once you've located the file, double click on it. A new window will open. Here you will have Extract all files option which you can choose from menu to the left.Clicking the button allows you to extract a single file or a zipped folder, containing a number of files. In this case Extraction Wizard will open, leading you through the extra...
How To: Create a 3D program with VPython
Interested in 3D programming, physics and Python? Erik Thomspon introduces 3D programming using the VPython toolkit covering a number of subjects including gravity, friction, and tension demonstrating falling balls, weights, wind and satellites.
News: Stretchy-Squeezy-Rubbery 3D Computer Screen
A brand new Japanese prototype offers users the ability to manipulate real 3D forms, employing a touch interface with a squeezy, rubbery feel.
How To: Generate an Microsoft Excel sheet using XML
Check out this video tutorial on how to generate an Excel worksheet using XML. There's a free library from CarlosAG.net, and you need to get the free dll file from there. This video will show you how to use it. You need to use CreateExcelFile in Microsoft Visual Studio to use the XML. You will need to use Microsoft Excel 2003 or 2007 to open this file.
How To: Use the ASP.NET SoundPlayer control to play audio
Interested in creating your own dynamic, web-based applications using Visual Web Developer 2005 Express? This video will show you how to use the SoundPlayer control to play .wav audio files in your web application. his lesson will be particularly helpful to programmers to those with experience using both Visual Basic and simple HTML syntax. For more information, as well as tips for being a smarter user of Microsoft Visual Web Developer, take a look! Use the ASP.NET SoundPlayer control to play...
How To: Organize files in Mac OS X
Suffering from a cluttered desktop? In this tutorial, Gary Rosenzweig takes a look at the basic structure of Mac OS X, especially the user folder, and gives suggestions on how to organize your files. Take a look!
How To: Enable USB support in VirtualBox on Ubuntu Linux
New to Ubuntu Linux? This computer operating system could be a bit tricky for beginners, but fret not, help is here. Check out this video tutorial on how to enable USB support in VirtualBox on Ubuntu Linux.
How To: Speed up your pc using a usb flash drive
In this video tutorial, viewers learn how to speed up a Windows PC using a USB flash drive. Begin by clicking on the Start menu and select My Computer. Now right-click on the flash drive and select Properties. Click on the Ready Boost tab and check Use this device. Select the amount of space and click Apply. Then click OK. To remove the flash drive, right-click on the flash drive and click on Properties. Click on the Ready Boost tab and check Do not use this device. This video will benefit th...
How To: Put up an Adobe Air Flex 3 encryption system
This tutorial series shows you how to put up an Adobe Air Flex 3 Encryption System. One of the weak points of Adobe AIR and Flex is there is no encryption system built in, making your data and applications vulnerable. But that's ok, because this tutorial will show you how to remedy the problem by adding an AES encryption system.
How To: Create an application, or app, bundle on Mac OS X
Wondering how to create an app bundle in Mac OS X? In this two-part video tutorial series, you'll learn how to create an application that is completely self-contained and is drag-and-droppable/relocatable. Frameworks, PlugIns, and Resources are embedded in the .app bundle, thus avoiding the need for installers and avoiding issues like dll-hell. There is also a quick demonstration on how to enable Universal Binary building at 15:46. Take a look!
How To: Upgrade RAM on the HP Mini 1000 laptop
Do you have one of those sleek and sexy HP Mini 1000 laptop computer? It maybe be small and convenient, but the memory might need a little boost. Check out this video from Notebooks.com on how to upgrade RAM on the HP Mini 1000 laptop. It's extremely fast and easy to do. No screws or screwdrivers required to go from 1GB RAM to 2GB RA. It takes just 19 seconds to perform this upgrade from start to finish, so watch and learn.
How To: Get onto the Windows CMD if it is blocked
Learn a hack to access the command (cmd) prompt in Windows if it has been blocked. Get onto the Windows CMD if it is blocked.
How To: Create your first Visual Basic program in five steps
The best way to learn Visual Basic programming is to actually create a program. A good first program is a Web browsing application that can display Web pages. This video programming tutorial shows you how to how to create a project in Visual Basic, put the user interface together, add a line of Visual Basic code, and then test your program.
How To: Change the Snow Leopard dock
Change your Snow Leopard dock on Mac OS X with this video tutorial. Go to Leopard Hard drive -> System folder -> Library folder -> CoreServices folder -> Dock App (right click) -> Show package contents -> Contents folder -> Resources folder -> Scroll down until you get to Scurve-1.png, Scruve-m.png, Scurve-sm.png, Scurve-xl.png -> Highlight them all and delete them -> Select the dock you want to change it to -> Paste the files into the place that you deleted the others -> Search for "Terminal...
How To: Use Cocoa/Objective-C, X Code & Interface Builder
New to programming for OS X or simply after a brushup? If so, you're in luck: this tutorial outlines the basics necessary for using Objective-C and the Cocoa Frameworks alongside Xcode and Interface Builder to create powerful Mac OS X applications. Take a look!
How To: Edit sites with JavaScript code
Editing the sites with JavaScript code is one of the easiest method in the internet. First go to any web page, clear the address bar and the paste the code below, "javascript:document.body.contentEditable='true'; document.designMode='on'; void 0"(Without the quotes) and hit enter. Yep that's it, now you can select or click any part of the web page and edit what ever you need. If you follow the steps in this video you would be able to edit sites with JavaScript code easily.
How To: Design your own font in Windows XP
Design your own font characters for windows, using a hidden application in windows xp. Try it now!
How To: Remove the logic board from an Apple Mac Pro
Fixing to remove the logic board from your Mac Pro? This brief how-to will guide you through the process, the first necessary step of any upgrade or repair. This tutorial will also be of use to those who wish to learn more about the guts of their Mac Pros without actually disassembling their units.
How To: Monitor bandwidth usage on your Mac Mini server
How to Use Your Mac as a Server: Turn your Mac Mini into a server! Yes, that's right, with a little know-how and a little spunk, you can turn an inexpensive Mac Mini computer into a server to provide services over you network. You won't even need the Mac OS X Server, just the Mac OS X Client, so there is no extra software to buy, just the Mac Mini and it's operating system.
How To: Create a class to hold objects when Java programming
Want to program your own Java games and applications but don't know beans about object-oriented programming? Never you fear. This free video tutorial from TheNewBoston will have you coding your own Java apps in no time flat. Specifically, this lesson discusses how to create a class to store objects when programming in Java. For more information, including detailed, step-by-step instructions, watch this helpful programmer's guide.
How To: Customize the menu bar in Snow Leopard
M4cbook shows viewers how to easily customize the Menu Bar for Snow Leopard on the Mac. He takes extra time to emphasis the need to backup your files before proceeding with the customization, and reminds viewers to backup their files throughout the instructional video. M4cbook shows step-by-step the process by showing you his computer screen as he's giving the instructions to do so. By performing the steps in this video, you can customize the Menu Bar for the Snow Leopard the way you want it,...
How To: Turn any folder into a virtual drive on a Microsoft Windows 7 PC
Wish there were an easy way to turn a folder into a virtual hard drive? With Windows 7, 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 under two minutes. For more information, including step-by-step instructions, take a look.
How To: Copy & paste multiple items in Mac OS X with QuicKeys
This is a very handy QuicKeys shortcut that you can download right from within the QuicKeys editor. The action allows you to copy multiple items at a time and them paste them in the order you were copied. Really a nice little time saver. Whether you're new to Startly Software's popular macro and automation application or are merely looking to pick up a few new tips and tricks, you're certain to be well served by this free video software tutorial. For more information, including detailed, step...
How To: Configure a router for Wifi
Llewyn demonstrates how to configure your router for Wifi. Access the router by opening up your internet browser and typing in your router's IP address. That will bring up the router configuration page. Now, click on the wireless tab. You can set the wireless network mode to accommodate your computers. As a precaution, set the mode to mixed for greater flexibility. Set your wireless SSD broadcast to enable which will enable your wireless card to actually see the webpage and the internet. You ...
How To: Modify & organize your desktop icons in Windows 7
This video shows you how to modify and organize windows desktop icons in Windows 7. The first instruction is to right click in an open desktop space and select personalize. From there you hit change desktop icons. on this screen you can add or delete any of your available program icons on this screen. After completing this task you hit accept or apply to finish the process. This video contains vocal and text instructions to help you accomplish the task at hand.
How To: Install Google Chromium OS on your Mac or PC
First download the virtual box, download it for Mac and install it. Now download the Chrome OS and extract it. Now launch your virtual box and click new. A "create new virtual machine" wizard will open, click next, put the name of the OS and choose Linux in operating system and Ubuntu in version now click next. Now give memory atleast 1000 MB and click next. Select "use existing hard disk" and tick the "boot hard disk" and choose the OS file by clicking the folder icon next to it, click add a...
How To: Use classes in C++
Watch this video to learn how to use class in C++. Classes are an integral part of object oriented programming.
How To: Create a bootable ISO disc image on a Microsoft Windows PC with MagicISO
Looking for instructions on how to use the PSR troubleshooting tool in a Microsoft Windows 7? 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: Download & install the Sun Java Browser Plug-in
This video teaches "How to Download and Install JAVA plug in for your web browser". Open your web browser.
How To: Create a virtual hard disk
Create your own virtual hard disk and local folders to store information in.
How To: Create active-page button links with CSS and PHP
In this clip, you'll learn how to use PHP and CSS to generate active-page button links for your website. Whether you're new to CSS and the PHP: Hypertext Preprocessor scripting language or are a seasoned web developer merely looking to improve your chops, you're sure to find benefit in this free video programming lesson. For more information, including detailed, step-by-step instructions, take a look.
How To: Upgrade your Mac Pro's hard drive, memory, and PCI-e
Check out this computer tutorial on how to upgrade your Mac Pro's hard drive, memory, and PCI-e card. In just five minutes, you will be able to perform this easy upgrade on your Macintosh computer. Guy Cochran from the DVeStore shows how to upgrade three key components of the Apple Mac Pro: hard drive, RAM, and the PCI-e card.
How To: Protect your PC in 10 ways
There are 10 major ways to protect your PC. Disable Autorun, in Windows. Make sure that your system is up to date, by setting automatic updates. Always use a log on for your computer that does not have administrative privileges. Use different passwords, and change your passwords on a regular basis. Don't use simple passwords. Be careful of using links sent to you via email. Never disclose your sensitive information in public forums: e.g. social networks. Encrypt sensitive data on your compute...
How To: Secure the WRT54G and a default password list
This video walks through basic security configuration for a WRT54G Wireless Router. Also provides a default password list.