Computers & Programming Features
How To: Repair a Power Mac G5 - Remove the speaker
Your sound from your Power Mac may be nil, or maybe it just sounds really bad. The speaker may need to be replaced. See how to remove the speaker from the Power Mac desktop computer.
How To: Understand PHP object oriented design composition & coupling
When you're working with PHP OOD (Object Oriented Design)you want to create objets that are singular and serve a specific role. This tutorial shows you how to easily couple and decouple things when designing - and when you should and should do it too.
How To: Copy a data disk uing one optical drive using disk utility on OS X
Here's something everyone needs to know: how to copy a data disk (CD, DVD) using disk utility on OS X when you only have one optical drive. You will need to create a temporary disk image on your hard drive. Then use that disk image to create physical copies of your disc.
How To: Remove the harmful cmdd.exe file
Here is a basic walk-through of how to remove the harmful file known as the cmdd.exe. The cmdd.exe file is a backdoor trojan virus that can allow a hacker remote access to a computer infected with it. Your computer can be infected with this threatening virus at any time and it must be removed immediately. This video provides several techniques that can be used to completely get rid of the file from your computer.
How To: Integrate a Java Applet into a Web Application
I have made a video to show how we can add an applet into web application. It is shown in two parts. The applet can communicate with database too.
How To: Quickly convert YouTube videos into MP3 files
In this super easy tutorial, learn how to convert YouTube videos to MP3 files quickly and easily. If you love that song you heard on a YouTube clip, simple follow along with this video and you will know how to rip it and keep it in iTunes so you can listen to it anytime!
How To: Install a nVidia SLI 2.0 system
Watch this video to learn how to install a nVidia SLI 2.0 system. While it is not very hard, this new graphics system requires two external power sources.
How To: Program a screen blocker with Visual Basic
Gymjunnky.com Welcomes you to learn VB6. How to make a very basic screen blocker to help you to get to know the functions of VB 6.0 better.
How To: Back up and restore a computer with 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: Use Apple Font Book
Apple Font book is a utility included with Mac OS X. Font Book is a utility for managing and maintaining your fonts on your Mac computer. It allows you to enable or disable fonts. It also helps you in creating font collections. Using it you can create libraries consisting of different collections and also validate font files for fonts or inconsistency. You can also remove duplicate fonts using it. The font book display consists of three columns. The collection column, the font column, and the...
How To: Use SOAP-based web services in Ruby
New to the Ruby programming language or simply looking to brush up on your skills? In this installation from his Rubyology series of Ruby tutorials, YouTube user cmatthieu demonstrates how to use SOAP-based web services with Ruby. To learn more, take a look!
How To: Customize and speed up searching from the start menu in Windows Vista
If you have a billion or gazillion files on your PC, then searching for one of them may take a while, especially if you're using the start menu search feature in Windows Vista. This video will show you how to speed up your searches in Vista's start menu by customizing the search criteria. This applies to all Windows Vista Editions.
How To: Run Ubuntu Linux on a Microsoft Windows PC
This video will show you how you can load and run the Ubuntu Linux distribution on a Microsoft Windows XP or Vista PC. 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: Set up a Windows 7 HomeGroup network
Want to access files from multiple computers at work or home? An expert from PC Remedies explains how to set up a Home Group network on Windows 7 systems. Includes a how-to of setting up your location, and managing the set-up wizard. Finally maximize your current resources by networking your work and entertainment files, as well as hardware such as printers. The excellent video gives you an exact snapshot of what you can expect to see on your own Windows 7 system. Includes advice on setting u...
How To: Use the Microsoft Windows Firewall
In order to keep your PC safe from annoying or potentially dangerous threats on the Internet, a properly-configured firewall is a crucial item in helping prevent your system from becoming compromised. The Windows Firewall in Windows Vista™ is the first line of defense in helping to keep your computer safe. By preventing your computer from being infected by malware, Windows Firewall is designed to be easy to use and is automatically enabled to protect your computer as soon as Windows starts. T...
How To: Use your fingers to zoom in on a Mac laptop
Did you know that you can zoom in on your Mac laptop just as easily as you can on the iPhone? All you need is your fingers, your mouse and to activate the zoom function on your computer. Check it out!
How To: Display HTML content with the Adobe AIR 2 runtime environment
Interested in learning how to display HTML content with Adobe AIR 2? It's easier than you'd think. It's so easy, in fact, that this video tutorial can present a complete, step-by-step overview of the process in jsut over six minutes. For more information, including step-by-step instructions, watch this helpful video guide.
How To: Use the OnResize event when programming in Delphi
Sometimes you just can't achieve what you want in Delphi programming using anchors and alignment. You'll then want to take advantage of the OnResize event.
How To: Download and use free cursor sets in Windows XP
Interested in completely customizing the look and feel of your Windows XP desktop? Could you go a lifetime without seeing the standard Windows cursor? If so, you're in luck: This video tutorial offers pointers for finding, downloading and using custom cursor sets in Windows XP. To get started installing your own custom cursors, take a look.
How To: Upload a PHP/MySQL calendar script
Install, Setup, and adapt a free PHP script for adding a calendar to your web site.
How To: Keep track of Windows 7's stats with Superbar Monitor
Downloading the Superbar Monitor for Windows 7 will help you keep a better eye on your computer's resources such as: volume, battery, memory, disk, and cpu. You are able to independently download, use and monitor each stat right from your taskbar.
How To: Disable unneeded features to speed up Windows Vista
Is your Windows Vista PC running kind of slow? Well, the easiest thing you can do to speed up Vista's performance is by simply disabling some of the standard, preset features built-in to Windows. This video will walk you through the process of turning these unneeded features off, which is as easy as unchecking a box.
How To: Take apart a 1st generation iPod Nano
This video shows the correct procedure to dismantle a first generation iPod Nano. The presenter starts by using a putty knife (aka the iPod take apart tool) and separates the casing. Next, the presenter removes the battery from the internal circuit board by using a soldering iron to melt the soldered battery connections. A small Phillips head screw driver is then used to remove three screws from the logic board. Finally removing two small ribbon cables will free the logic board from the plast...
How To: Use classes and objects when coding a program in Python
You'll need to master the basics of object oriented programming to be able to use Python, and that's what this tutorial is all about. Use classes and objects so you can make your programs as efficient and elegant as possible when writing in Python.
How To: Right click on a Mac using the Apple mouse
Jonathan demonstrates how to right click on a Mac using the Apple mouse. There is a short cut: holding down control while left clicking to make the right click menu come up. The Mighty Mouse has a right click function but you have to enable it. To enable this feature, go to system preferences and click on mouse and keyboard. The mouse and keyboard menu will now open up. Locate the right drop down menu. The default is set to "Primary Button" so you will need to change that to the "Secondary Bu...
How To: Quickly access your most recently modified files on a Microsoft Windows 7 PC
Looking for an easy way to keep on top of your most-recently modified files on a Win 7 computer? With the Recent Files app, 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: Work in the AppleScript interface
This video is the most basic AppleScript tutorial there is. If you don't know, AppleScript is a programming language for just Macs. It's really easy to use and learn and is very useful.
How To: Choose what stays in the system tray
Vanessa from Tekzilla Daily gives us a very helpful video guide on how to edit or tweak icons in the system tray on Windows 7. Typing "notification area" in the search box of the Start Menu calls up the Notification Area control panel. This control panel shows the different processes and programs that are on the system tray. It is where you can edit the settings for each process or icon, with options of "always appear, never appear or show up only when needed". You can also control the basic ...
How To: Make your wireless network secure
In this tutorial, Brian teaches us how to make your wireless network secure. First, go to the start menu, then go to run and type in "cmd", then type in "iconfig /all". Now a new window will pop up and you will look for the default gateway. Find the IP address to log onto the routers you have. Now, type in your IP address into your address bar on your internet browser. You will be asked to log into your account with your password and user name, which you can find at the manufacturers website....
How To: Use Quest Recovery Manager for Active Directory
View our webcast to learn about the advantages of using a comprehensive Active Directory recovery solution -- and view a product demo. With Quest Recovery Manager for Active Directory, recovery time can be reduced from hours to minutes!
How To: Move files in the Mac OS X Finder using Quicksilver
You might know that Quicksilver is terrific for quickly launching your favorite OS X applications but were you aware that you can also use it to move files from one place to another? It's so easy that this home computing how-to from the folks at CNET TV can present a complete (and somewhat talky) overview of the process in just over a minute's time. For the specifics, watch this handy how-to.
How To: Install the Java Development Kit to start programming
If you want to learn how to program in the Java language, then the first thing you're going to need to do is download and install the JDK. That stands for Java Development Kit, and is the basis for anyone begging in Java, and you need it to get the Javac (Java compiler) running. This video will show you what to do, and will show you how to set a new variable name and value in the Environment Variables under Advanced System Settings on your Windows PC.
How To: Set up multiple monitors on your PC
Adding a second monitor can seriously boost your productivity, especially if you work with large images or spreadsheets. It's also extremely simple. Watch this video and see just how to set up multiple monitors.
How To: Apply custom formatting to sticky notes on a Microsoft Windows 7 PC
Looking for a quick guide on how to apply formatting to your Windows 7 Stickies? 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 over two minutes. For more information, including step-by-step instructions, take a look.
How To: Remove the obtrusive sidebar in Windows Vista
Are you annoyed by the clutter the sidebar adds in Windows Vista? If you absolutely can't stand it, don't worry, there's a simple way to get rid of it. This video will shot you the quick steps to removing the Windows Vista sidebar from starting up every time you turn on your PC. Remove this crowding feature with ease!
How To: Make a crossover cable from scratch for your computer
In order to make a crossover cable, for your computer, from scratch, you will need the following: Ethernet cable, an RJ45 connector, and a crimper.
How To: Program a mouselook scroll for Java game development
Want to write Java applications but don't know beans about object-oriented programming? Never you fear. This free video tutorial from TheNewBoston will help you on your merry way to accomplishing just that. Specifically, this lesson will demonstrate how to work with the MouseLook class for a free look effect in Java game development. For detailed instructions, watch this programmer's guide.
How To: Use the debug version of Flash Player in Flash Builder
Troubleshoot your Flash clips by using the debugging version of the Flash Player. Whether you're new to Adobe's popular Flash IDE (previously titled Adobe Flex Builder) or simply wish to become better acquainted with the program, you're sure to find benefit in this free video software tutorial. For more information, including specific, step-by-step instructions, take a look.
How To: Remove unnecessary files from your computer
Are you tired of having a bunch of files on your computer that you cannot get rid of? Find out how to use Windows notepad to remove unwanted files from your pc.
How To: Use the ViewStack container in Adobe Flash Builder 4
Looking for a guide on how to work with the ViewStack container in Adobe Flash Builder 4? Look no further. Whether you're new to Adobe's popular Flash IDE (previously titled Adobe Flex Builder) or simply wish to become better acquainted with the program, you're sure to find benefit in this free video software tutorial. For more information, including specific, step-by-step instructions, take a look.