Computers & Programming Features
How To: Create an array of display modes 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 build a list of display modes. For more information, including detailed, step-by-step instructions, watch this helpful programmer's guide.
How To: Use the scaleby method when programming in Delphi
Learn about the ScaleBy Method to resize controls and their children. This can be useful in creating Forms that are resolution independent.
How To: Install your 2Wire Gateway for High-Speed Internet
Learn a little bit about technology with help from EMBARQ. Watch this how-to video tutorial on installing your 2Wire Gateway for EMBARQ High-Speed Internet. This will cover exactly how to install your EMBARQ 2Wire Gateway modem for Internet. This is the complete process step-by-step from box to connected online.
How To: Work with packages in Adobe Flash Professional CS5
In this clip, we learn how to work with packages in Adobe Flash Professional. Whether you're new to the Adobe's popular Flash authoring application 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 video guide.
How To: Use MacFuse to browse an SSH server through the Mac FS
With this how-to, you'll learn how to mount an SSH server on your Mac as part of the file system. The key is a third-party program called MacFuse, which is available, free of charge, through Google Code. To get started running SSHFS, or the secure shell filesystem, on your own Mac, take a look!
How To: Build a quiz engine with ASP.NET 2.0 and Microsoft VWD
In this four-part programming lesson from the Absolute Beginner's Series of Visual Web Developer C#/ASP.NET video tutorials, you'll learn how to build a quiz engine.
How To: Track load progress with ActionScript in Adobe Flash Professional CS5
In this clip, we learn how to track load progress within a Flash Professional CS5 project. 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 tracking load progress in your own Flash Builder projects, watch this video guide.
How To: Remove the hard drive from a 15" MacBook Pro
Interested in installing a new hard drive (or, less happily, the victim of drive failure)? This brief how-to will guide you through the process of removing the hard drive from your 15" MacBook Pro without damaging your computer. This tutorial will also be of use to those who wish to learn more about the guts of their MacBooks without actually disassembling their units. Take a look.
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: Replicate a dictionary with an associative array in C#
This tutorial shows you how to replicate the functionality of an associative array using a dictionary inside of C#.
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: Set up a WiFi network with a Linksys wireless router
In this tutorial, we learn how to set up a Wi-Fi network with a Linksys router. First, go to your cable modem and remove the yellow Ethernet cable. After this, plug the Ethernet cable into the very first port of the router and plug the other end into your computer. After this, connect any other electronics you have with cables, then plug the router into the wall to give it power. Next, turn the power to the modem and router back on. When finished, you should see a new Wi-Fi network appear in ...
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: Use startDrag and stopDrag functions in ActionScript 2
Add interactivity to your Flash files with this basic tutorial on start/stopDrag functions in ActionScript 2.0. This function allows the user to manually move objects with their mouse clicks. Whether you're new to Adobe's popular Flash-development platform or a seasoned web developer looking to better acquaint yourself with Flash CS3, you're sure to benefit from this free software tutorial. For more information, and to get started using startDrag and stopDrag in your own projects, watch this ...
How To: Create a simple YouTube Search App with AppleScript
Check out this video tutorial to see how you can create a YouTube search application simply with Applescript.
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: 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: Disable Wi-Fi SSID broadcast on an Apple AirPort
How to disable Wi-Fi SSID broadcast on an Apple AirPort in seven simple steps. Open your AirPort Admin Utility application. Find your network's name and double-click it or press the Configure button on the bottom right of the screen. Enter your password and click OK. The Configure "Apple AirPort Express" Base Station should open. Click on AirPort tab. Select the "Create a closed network" check box. Click OK on the dialogue box. Click the Update button on the lower right part of your screen. D...
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: Control your Mac with a Wiimote
VvCompHelpvV teaches you how to use a Nintendo Wii-mote to control your Mac computer. You need three things: a Mac with bluetooth, a Wii-mote and the program DarwiinRemote. You start the program and configure it so that it recognizes the Wii-mote Go to DarwiinRemote Settings, then Preferences, and configure your buttons. Go to the main window of DarwiinRemote and click the mouse mode and select on. You can use the Nunchuck as well, All you need to do is configure it in DarwiinRemote. Now you'...
How To: Repair a Power Mac G5 - Remove the airport card
To remove your airport card from your Power Mac, you're going to have to know what you're doing… see how to remove the airport card from the Power Mac desktop computer.
How To: Install Java and Eclipse with Easy Eclipse
Learn how to download and install a Java distribution and the Java runtime environment using EasyEclipse. Install Java and Eclipse with Easy Eclipse.
How To: Draw rectangles when programming in Java
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 generate basic rectangles for a graphical user interface or GUI when writing code in the Java programming language. For more information, including detailed, step-by-step instructions, watch this helpful programmer's guide.
How To: Load roll paper into the Epson Stylus Photo R1900
The Epson Stylus Photo R1900 printer can not only print on paper, but it can print from roll paper, too! No more single sheets of paper are needed, which is especially nice when printing banners or larger documents. Epson shows you how to load roll papers such as Premium Canvas Matte and Satin into the Epson Stylus Photo R1900 using the roll paper holders that are mounted on the back of the printer.
How To: Edit, debug, and profile XSLT 1.0 and 2.0 with XMLSpy
Edit XSLT 1.0 and 2.0 stylesheets with intelligent entry-helpers, debug your stylesheets, and profile them for optimization. This video will help you with all of your XML and XSLT editing in XMLSpy.
How To: Play MP3s in ASP.NET web applications
Interested in creating your own dynamic, web-based applications using Visual Web Developer 2005 Express? This video shows how to use the Windows Media Player ActiveX control to play wma and MP3 audio files in your 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! Play MP3s in ASP.NET web applica...
How To: Make a .deb package on Ubuntu
CAUTION: This video is slow to load. This video shows you how to make an installable Debian package (".deb") out of a python program. The example program to demonstrate this technique is a little Python game called "rock, paper, scissors".
How To: Use the SQL insert statement when programming Delphi
This guide will cover the SQL Insert statement and how to use it when programming in Delphi.
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: 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: Change the voice used by VoiceOver in Mac OS X
This how to video shows you how to change the voice in the VoiceOver Utility program on a Mac. This will be useful if you want a voice that is more realistic or more understandable. First, open the program and choose the speech pane. On voices, click the drop down menu to choose which of the voices you want to use. At the side of this, you can change the rate, pitch, volume, and intonation. To change the voice settings with just the keyboard, press control option and command together. Use the...
How To: Implement URL writing in ASP.Net
In this video tutorial, Scott Golightly shows how to create an ASP.NET HttpModule to “rewrite” the URL when a request for a web page comes in. You may want to rewrite URLs to create friendly URLs or to direct an old URL to a new URL. We will look at the code needed to implement URL rewriting and also how to handle page post back events.
How To: Set up and get started using a Wacom Intuos4 pen tablet
In this clip, you'll learn how set up and use a Wacom Intuos4 tablet. It's easy. So easy, in fact, that this video tutorial can present a complete, step-by-step overview of the process in just over five minutes. For more information, including detailed, step-by-step instructions, take a look.
How To: Install the WOW-Engine physics engine in Flex 3
Looking to install a physics engine for Flex or Papervision? In this video lesson, Mike Lively of Northern Kentucky University demonstrates how to install the Wow Physics Engine into Flex 3 for use with Papervision3D. For more, and to get started installing the WOW-Engine on your own machine, take a look!
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: Encrypt and decrypt video with a Visual Basic application
In this clip, you'll learn how to implement video encryption and decryption in a VB app. Whether you're new to Microsoft's popular event-driven program language & IDE or a seasoned developer merely looking to improve your chops, you're sure to find benefit in this free Visual Basic programming lesson. For more information, including a complete demonstration and detailed, step-by-step instructions, take a look.
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: Wipe your hard drive completely clean
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.