Computers & Programming Features

How To: Install custom fonts when running Windows XP

This video is about how to install new fonts in Windows XP. The first step that you will need to do is open your web browser then search for fonts. If you have found the site, just simply click on it. Then the next step is have a browse and look for the font you like. Once you have found the font that suits you best, just simply click the button "download" then save the file in your computer. Once you have saved the file in your computer, simply right-click the file and click on the "extract ...

How To: Use common string methods 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 use common string methods 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: Use the Microsoft Windows 7 ISO Verifier

In this clip, you'll learn how to utilize the ISO Verifier application to verify your disc image files. 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 two minutes. For more information, including step-by-step instructions, take a look.

How To: Remove annoying spyware on your PC in Windows XP

This is a Computers & Programming video tutorial where you will learn how to remove annoying spyware on your PC in Windows XP. Some spyware can be really nasty. This video shows how to remove spyware for free. Go to Download.com, and search for ‘ad aware’, download and install it. This video recommends Ad-Aware. While installing, select safe mode of scanning, otherwise some spyware may not be detected. Then, you need to update the definitions. Keep the definitions updated regularly. After upd...

How To: Use panels in Ubuntu for quick access to applications

Ubuntu Linux offers panels that you can create and customize to launch your most commonly used programs and applications quickly and with ease. Ubuntu panels and the applications launcher are found at the top of your screen–at least initially. This video tutorial offers step-by-step instructions for customizing your own Ubuntu panels. For more information on using panels within Ubuntu Linux, take a look!

How To: Use the Spark component framework in Flash Builder 4

Need an introduction to Adobe Flash Builder 4's Spark component framework? This clip provides just that. 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: Clean up your Windows registry & get rid of cookies

Some times malicious programs can infect your registry and fill it with lots of unwanted information. You may need to clean it to prevent the virus from causing any further damage to your computer or to even disable the virus. It is a very lengthy and complex process to do this manually. So you will need to use one of the powerful free tools available online. Hijack This is one of the most powerful program that can be used for this purpose. So go the website and download this free tool. Insta...

How To: Add RAM to the MSI Wind Notebook PC

You can never be too rich, too thin, or have to much RAM. With a 1GB SODIMM available for under $20 these days, adding memory to your MSI Wind notebook is a no-brainer upgrade. The MSI Wind comes with either 512MB or 1GB pre-installed, but the machine will recognize up to 2GB and it comes with an empty memory slot which will allow you to add an additional 1GB module for increased performance. What do you need to get started? Assuming you're willing to void the warranty, just buy a 1GB DDR2-53...

How To: Securely erase files on a Mac

Did you know that even after you've emptied your Mac's trash can, the data still has not been permanently removed from your system? Anyone who knew where to look could easily unearth this data. You can prevent this by using the secure empty trash option on your Mac. Whenever you put something in the trash, instead of pressing delete, go into 'finder' up top and press 'secure empty trash'. What this will do is replace the data that is left behind on your hard drive with random ones and zeros. ...

How To: Create and use application level events in ASP.Net

In this video tutorial, Chris Pels will show how to create an Application Class File (Global.asax) that contains application level event handlers such as Application_Start and Application_BeginRequest. Then the sequence of application level events in the application lifecycle will be discussed as a basis for determining where certain types of operations would be best performed during the application lifecycle.

How To: Enable the "Run" command in the start menu of Windows Vista

The "Run" command in Windows XP was a super handy tool for those above-average PC users, those who know all the shortcuts to navigating the system. But Windows Vista automatically removed the "Run" option from the start menu, and replace by "Search" instead. But don't worry, it's not gone forever. You can restore the "Run…" command with a little tweak to your Vista preferences. See how.

How To: Configure BIG-IP ASM L7 for DoS protection

See how to enable Layer 7 DoS and brute-force protection within DoS within BIG-IP ASM. Whether you're new to F5 Networks' popular network appliance or are a seasoned network administrator just looking to better acquaint yourself with BIG-IP, you're sure to benefit from this free video software tutorial. For more information, including detailed instructions, take a look.

How To: Use QuicKeys in dual monitor mode in Mac OS X

This video explains how to use the Resize Windows shortcut in QuicKeys with a dual monitor set up. Basically, you can configure QuicKeys to automatically assign designated windows of any application to resize and appear on your main or secondary monitory. It’s really great for keeping your desktop a little more organized. 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 serve...

How To: Use Windows Defender in Windows 7

This video shows you how to use Window Defender on your computer. Go to the start button on the screen and click it. Next, select the control panel. At this point you can type in the word ‘Defender’ or find the icon in the control panel. Once the Windows Defender page comes up you should be able to see whether or not the program is active. If it isn’t active then simply activate it. This program should be run because it helps protect you against spyware and other unwanted activity on your com...

How To: Use type hinting in your PHP design patterns

Type hinting in PHP appears frequently in design patterns but can be distinctively confusing unless you are totally familiar with it. This walkthrough from JREAMdesign raises your exposure levels to using type hinting in your parameter functions with objects and arrays.

How To: Change parts of a string in SQLite 3 with REPLACE

In this clip, we learn how to use REPLACE to modify a string when using SQLite 3. Whether you're entirely new to the SQLite embedded relational database management system 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: Recover your PC if it freezes

Computers malfunction all the time in the form of freezing, crashing or by just not responding. This can happen due to various software reasons behind the comprehension of an average PC user. But by following some simple steps you can restore your computer some times. Your computer might not responding if there are lot of programs running simultaneously. This causes the available memory to be used up and there by causing your computer to not respond. In such case you can use you computer effe...

How To: Work with Ruby on Rails 3 relationship types

In this free video programming lesson, we learn how to work with relationship types when writing an application with Ruby on Rails 3. 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: Create rollovers with CSS

This video shows how to turn a single image into a rollover button with a little XHTML and some CSS. Whether you're using a fancy WYSIWYG (or what-you-see-is-what-you-get) page editor like Adobe Dreamweaver CS5 or a barebones text editor like Notepad, if you want to build websites, you'll need to have some understanding of HTML (for the structure of your web pages) and CSS (for their style). And this free coder's guide will get you started along that path.

How To: Select different items in Finder in Mac OS

In this video, Gary from MacMost demonstrates how to select items on a Mac computer. He explains that there are different ways of selecting items, both with the mouse and with the keyboard. Click to select a single item, and click an empty space to clear the selection. Hold Command or Shift to add to a selection or remove items from the selected group. Drag around an area to select multiple items, and use Command and drag to add more areas. To select items in a list, click to select a single ...

How To: Search Twitter results with Google's Update Search tool

Wish there were a way to search Twitter using Google Search? Well, there is! With Google's Update Search tool, 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, and to get started searching tweets with Google, take a look.

How To: Defrag your computer easily

This video demonstrates to viewers how to easily defrag the hard drive in your computer. To do a disk defrag on your computer: Click on the Start button. Go to All Programs. Click on Accessories. Select System Tools. Choose Disk Defragmenter. Select the drive you want to defrag (if you have more than one hard drive), and then simply click defrag. Wait for the defrag to finish, which could take some time depending on how large your hard drive is and the degree of fragmentation as well.

How To: Bring back the "show desktop" button in Windows

In this video tutorial, viewers learn how to add the "Show Desktop" button in Windows 7. This task is very fast, easy and simple to do. Users will need to download the freeware from this site: German freeware. Once downloaded, users will then need to extract the file and pin it into the task-bar. Users may also use the keyboard shortcut by pressing the Windows button and M. This video will benefit those viewers who use a Windows 7 computer, and would like to learn how to have a Show Desktop b...

How To: Use Gadgets in Windows 7

Stuck with the gadgets in Windows 7? Need a little bit of help from an expert? Then this video is for you! In this video you will learn how to add, remove, and edit different gadgets. Did you know you can drag a gadget to your desktop for easier access? This short video will have you using gadgets like a pro in less than a minute and a half! There is also a gadget bar included in Windows 7 for an organized easy way to access your gadgets. If you feel the gadgets you have are not good enough f...