Computers & Programming Features
How To: Zoom in and out on a Mac
In this video tutorial, viewers learn how to zoom in and out on a Mac computer. To access the zooming tool, begin by clicking on the Apple menu and select System Preferences. Under System, select Universal Access and check On under Zoom. In Options, users are able to set specific settings such as the maximum and minimum range of zoom. The keyboard shortcut for zooming in is: Option, Command and =. The keyboard shortcut for zooming out is: Option, Command and -. This video will benefit those v...
How To: Use events and event listeners in Adobe Flash Professional CS5
In this clip, we learn how to utilize events and event listeners when working in Adobe Flash Professional CS5. 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 the Aero features available on your Windows 7 desktop
The Aero desktop experience dresses up your PC with translucent window glass, cool graphics, and new colors. Plus it has new ways to help you get around your desktop. The Aero desktop experience is available in the Home Premium, Professional, Ultimate, and Enterprise editions of Windows 7.
How To: Handle errors with exceptions when programming in Python 3
In this clip, learn how to use exceptions to handle errors when programming in Python 3. Whether you're new to the Python Software Foundation's popular general purpose programming language or a seasoned developer looking to better acquaint yourself with the new features and functions of Python 3.0, you're sure to benefit from this free video programming lesson. For more information, including detailed, step-by-step instructions, watch this video guide.
How To: Clean your hard drive and reclaim memory space
Watch this video to learn how to use Windows' built in cleanup software to reclaim memory space by removing old backups of windows. 1. Go to the start search bar and type in "disc cleanup". 2. Click on disk cleanup and wait for the program to gather information about your computer. 3. When it is done, go to "more options". 4. Click "clean up" on "system restore and shadow copies" option. 5. Click delete. 6. Close the window. Depending on how old your computer is, you should have reclaimed qui...
How To: Make a Dashboard Widget on a Mac with Safari
This is a tutorial on how to create a dash board app for Mac. All you have to do is go into safari, and find what you make the app for. The next step is to find right click on the back ground and click open in dashboard. Once you go to dashboard it will appear as a bright box. This new Widget is editable, you can change the boarder by pressing the "i" in the bottom right hand corner. You should have six options. For something more interactive such as YouTube, you can select a whole table and ...
How To: Program a web browser using Visual Basic
How to create a web browser like Firefox using Visual Basic . part 1. Make your own web browser using vis basic =] simple coding and its all yours ! Program a web browser using Visual Basic - Part 1 of 3.
How To: Upgrade the hard drive on your laptop computer
Not enough space on your laptop? No problem! Grab a new hard drive from your local office supply store and follow this tutorial to learn how to install it.
How To: Solve your hosting problems if you have router latency
How to solve some of SC's common hosting problem, this clip is using LINKSYS but it can work with all routers in about the same way.
How To: Manually customize Windows XP icon sizes and placement
How to manually customize and adjust Windows XP icon sizes and placement.
How To: Use proper OOP design and syntax in C++
Watch this video to learn how to use proper Object oriented design and syntax in C++. This is especially important for big projects.
How To: Set up an Oki C 3600n color printer
In this video tutorial, you'll learn exactly what you need to do to set up your new Okidata C 3600n MFP printer. This guide includes all steps necessary to set your new printer up, from taking the printer out of the box to installing the toner cartridges. For more information, and to get started setting up your own Oki 3600 color printer, watch this video tutorial.
How To: Use Windows Vista's snipping tool to make a screen cap
How to Make Anything demonstrates how to use Window Vista's snipping tool to make a screen capture. With previous operating systems, you'd have to install a third party application to make a screen capture. To find the snipping tool in Windows Vista, go to the start menu and type "snipping tool" into your search box. The snipping tool box will appear. Click on the options tab. In the next screen, tick display icon in the quick launch toolbar to enable the snipping tool in the toolbar. Click o...
How To: Use System Restore on a Microsoft Windows Vista PC
Need to restore your Microsoft Windows Vista PC to an earlier date? It's easy! 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 restoring your own Windows Vista computer with the System Restore tool, watch this PC user's guide.
How To: Completely uninstall a Mac application using AppZapper
In this video tutorial, viewers learn how to completely uninstall a program on a Mac computer. There are 2 ways to uninstall applications. The first way is to drag the application into the trash bin. With this method, users will also have to drag the related, numerous preference and supported files. The second ways is to download an application called App Zapper. With this program, users just need to simply drag the application into the App Zapper program to completely uninstall it. This vide...
How To: Reset a wireless router
In this video, we learn how to reset your wireless router. You can use this if you are getting the "server can't be found" error, and it will work most of the time. First, grab your router and unplug the electricity and DSL plugs that are in the router. They will be round and look like post, and shouldn't be hard to find. After you unplug it, plug it back in after about 30-45 seconds. This will reboot your router, so it will most likely fix the problem you are experiencing. You should be able...
How To: Remove the bloat from your Windows PC
If you've recently purchased a new, prefab computer, odds are it's loaded with things you don't need. With this helpful how-to, you'll learn how to optimize your Windows PC so as to get rid of said unwanted resource hogs. Get rid of bloatware with this video tutorial.
How To: Create an MSBuild project to execute
In this video Chris Pels shows how to create an MSBuild project that orchestrates the execution of the aspnet_compiler and aspnet_merge utilities for an ASP.NET web site. First, learn the fundamentals of the compilation process for an ASP.NET web site and the role of the two command line utilities. Next, see how to create an MSBuild project file and the primary elements such as PropertyGroup and Target. Then learn the details of how to execute the aspnet_compiler and aspnet_merge utilities fr...
How To: Easily switch between open applications in Mac OS X
If you hide the dock in your Mac, it might be troublesome to switch between open applications. This video shows you how to easily switch between open applications in Mac OS X by using a keyboard shortcut. It's a very cool trick especially for Mac newbies! Easily switch between open applications in Mac OS X.
How To: Install an aquaduct into your computer
How to install an aquaduct water cooling system into a PC.
How To: Add a second hard drive to your PC or Mac
Need more space on your computer? The Lab Rats ,Andy Walker and Sean Carruthers, walk you through the process of installing a second hard drive.
How To: Add right-click shortcuts to the Microsoft Windows XP Start Menu button
Interesting in adding custom shortcuts that appear when you right click on the XP Start Menu button? It's easy! So easy, in fact, that this home-computing how-to can present a complete overview of the process in just over two minutes. For more information, including detailed, step-by-step instructions, and to get started using this trick yourself, watch this video guide.
How To: Avoid common beginner errors when writing iPhone apps
Follow along as O'Reilly's Elisabeth Robson shares her experience in learning how to build iphone apps. In this screencast, Robson offers advice on how to avoid common beginner errors and provides a practical follow-along exercise to build an app with a tab bar, navigation bar and table view controllers.
How To: Set up a WiFi network on a mac, For Dummies
From the people who brought you the Dummies instructional book series, brings you the same non-intimidating guides in video form. This is Mac for Dummies. Just watch this video tutorial to learn how to set up a WiFi network on a mac, For Dummies.
How To: Expand your virtual memory
This quick video guide will show you how to expand your virtual memory. Do the following steps to expand your virtual memory: Go to Start, select My Computer, then Properties. Click the Advanced tab, and under Performance hit Settings. Go to Advanced Settings, and under Virtual Memory hit Change. Change your Virtual Memory size here. Hit Set, OK. Restart computer for the new settings to take effect.
How To: Use expressions in SSIS
Expressions are new in SSIS (meaning that they were not in DTS) but they allow you to create extremely flexible packages. Expressions can be used to assign values to variables, help you determine whether to execute a task, and to assign properties. If you ever found yourself writing ActiveX code (VBScript) in DTS to determine which task to execute based on a variable's value, then you probably can forego the scripting all together in favor of expressions! They are very powerful in SSIS and yo...
How To: Adjust display settings to personalize a Apple Mac OS X computer
In this tutorial, we learn how to customize a an Apple computer running the Mac OS X operating system. 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: Use the system performance & reliability monitor on a Windows Vista PC
In this clip, you'll learn how to utilize the system performance and reliability monitor 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: Run Windows or Linux on a Mac
Are you a PC user who's made the switch to Mac but you miss the Windows O.S? Maybe you're a Mac user looking for a more savy experience? The Lab Rats, Andy Walker and Sean Carruthers, will show you how to run Windows or Linux on your Mac.
How To: Slipstream Windows installations
Gigafide will show you how to slipstream Windows installations. You need to go to Vlite and download the program for Windows Vista. Install and run it. Select install at the main window. Use 7-zip to extract the ISO file. Next, go to that folder and run startcd.exe. You click next, agree to the terms and install it to the Vlite folder. Go to that folder, then Tools - x86 and select the file wimgapi.dll. Copy and paste that into the main Vlite folder. Go to Vlite, select your Windows Vista dis...
How To: Test the RAM on a Microsoft Windows PC with Memtest86 or Windiag
In this clip, you'll learn how to test your system memory with both Memtest86 and Windiag. 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: Build a basic site using ActionScript 3 in Flash
In this video tutorial, Creative Cow leader Tony Ross revisits the tutorial how to build a basic site about Colors in Flash. This version is created using Actionscript 3. The basic principles learned from this tutorial will enable the user to create a variety of simple websites. Elements covered are basic Actionscript 3, navigation, labels, button and graphic symbols. Build a basic site using ActionScript 3 in Flash.
How To: Tweak a Macbook to Dvorak keyboard layout
Here you see how to take of the keys of your Macbook keyboard. In the second video of the series you see how to put the keys back on.
How To: Create a database and table in phpMyAdmin
In this clip, you'll learn how to go about creating databases and tables from within the phpMyAdmin tool. Whether you're new to 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: Set up the Mac OS X terminal for Ruby on Rails
Need some help figuring out how to set up Ruby on Rails from the Apple Mac OS X terminal? Let this video be your guide! Whether you're entirely new to Ruby on Rails 3 or are a seasoned developer merely looking to brush up on a few of the basics, you're sure to find much to take away. For more information, take a look!
How To: Use arrays in C++
Watch this video to learn how to use arrays in C++. This video also discusses offset zeroes, array boundries, and strings.
How To: Use the jQuery Javascript framwork to make websites
jQuery is a very popular and easy-to-use Javascript framework that allows you to make very interactive websites quickly and easily. This video introduction will show you how to use the basics of jQuery and explains why you should be learning how to use it in the first place. If you want to make really smooth user interfaces for websites, watch this video. You really need to know jQuery.
How To: Use the Ironkey High Security Flash Drive
The Ironkey is a high security thumb drive designed to provide strong AES encryption, tamper resistance and other security services. Some of the topics covered will include: How is the drive mounted without admin privileges in Windows? How is it mounted in Linux? How does the "Self Destruct" feature work? What is Secure Sessions? How is the Ironkey better than just using Truecrypt? For answers to these questions, take a look. Use the Ironkey High Security Flash Drive.
How To: Use floats to help program your website when using CSS
This tutorial goes from the box model and then progresses on to show you how you can use floats when designing a website using CSS. Which layout you choose will determine how your website looks, so make sure you pick the one that's the best for your needs.