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Computers & Programming Features

iOS 18 Tips, Tricks, How-Tos, News

How To: Speed up your PC by disabling unnecessary applications

Is your PC too slow? Want your PC performance to increase without paying any money? Well, in this video the viewers will be taught how to speed up their PC and internet speed without spending a dime. First of all, the video goes through some of the potential applications that are draining the computers' resources, such as multiple anti-virus. The video teaches how to delete and remove unneeded applications and free up additional RAM. One of the key ideas is to close and disable applications t...

News: Microsoft Releases Sneak Preview of Touch-Friendly Windows 8

Microsoft recently released the first sneak peak of their new operating system, Windows 8, and it's a pretty big departure from the last few major updates. The new Windows 8 was built from the ground up, and is designed primarily as a touchscreen interface, which is perfect for the expanding tablet market. They've ditched the clunky start screen that's dominated Windows 95 through Windows 7, replacing it with grids of application tiles, similar in functionality to an iPad or Android tablet, a...

How To: Navigate and operate the Windows 7 desktop and taskbar

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: Use the List & DropDownList controls in Flash Builder

Need a introduction to the List and DropDownList Flash Builder data-aware controls within Adobe Flash Builder 4? This clip will show you what to do. 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: Detect hackers on your network with Ettercap

Most of you are familiar with using Ettercap for attacking systems, but what about using it to find attackers? This tutorial will cover using Ettercap to find people sniffing on your network. The plug-ins we will be using are search_promisc, arp_cop and scan_poisoner. Have fun detecting network sniffers. Detect hackers on your network with Ettercap.

How To: Install Cairngorm in Adobe Flex 3 and use MVC

In this tutorial, Mike Lively of Northern Kentucky University discusses the MVC (Model Viewer Controller) architecture, installs Cairngorm into Adobe Flex 3, and discusses one of David Tucker's examples. The MVC model is comprised of a Model (encapsulates information from the d base (XML file), View (presentation layer that the user interacts with, and Controller (processes and responds to events and invokes changes to the model and viewer). See how to use the MVC model and install Cairngorm ...

How To: Reuse code by creating classes when programming in Python 3

Need a class on how to use classes in Python? You're in luck. 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: Power a computer with car batteries

The original idea was to turn a small home UPS into a giant UPS but because the UPS was only able to run the RAID-wielding desktop for three minutes before shutting down, he decided to add two 24V car batteries to the equation (the maximum that his UPS could tolerate). The good news: it worked, and will run his computer for an hour plus.

How To: Create a calendar using PHP

PHP is a script language used for developing web pages. On a website, you can use PHP to create complex organizational systems like a calender or even a reservation system (great for a restaurant's official website).

How To: Create Internet usage rules on an ISA server

One of the uses of an ISA Server is to act as a proxy server. A proxy server allows your Windows XP and other desktop computers to make requests to the ISA Server and the ISA Server will then go and fetch the results from the internet or, if the ISA Server has cached the page(s), it can serve the pages from cache thus speeding up client browsing.

How To: Use namespace std when writing code in C++

Need a hand figuring out how to use namespace std when writing a program in C++? Whether you're new to Microsoft's popular general-purpose programming language or a seasoned programmer merely looking to brush up on the basics, you're sure to find much to take away from this helpful video lesson. For all of the relevant details, take a look.

How To: Use multi-touch gestures with a Wacom Bamboo tablet

In this clip, you'll learn how to use multi-touch (or multitouch) gestures on a Wacom Bamboo pen tablet. Happily, it's easy. So easy, in fact, that this video tutorial can present a complete, step-by-step overview of the process in just under four minutes. For more information, including detailed, step-by-step instructions, and to get started using multi-touch gestures on your own Bamboo tablet, take a look.

How To: Manage standard user & admin accounts in Windows 7

ClearTechInfo live up to their by offering clear and concise information on how to manage user account settings in the new OS from Microsoft, Windows 7. Begin by pressing the start button and going into the control panel. In here look for 'user accounts and family safety', open it. Now go into user accounts and then manage another account. If you are the administrator then you can change whichever setting you want for whichever account but if you're just a standard user you can only alter you...

How To: Open SWF files in a default browser

In this Computers & Programming video tutorial you will learn how to open SWF files in a default browser. This is really very easy and simple to do and takes practically no time. There are neither audio nor typed instructions in this video. It is a demonstration of the steps involved in downloading and installing the application called ‘grandepunto.swf’. Go to http://www.mediafire.com/?rvmun2tnx0g , click on the download link for ‘grandepunto.swf’ and save the file to your computer. T...

How To: Store passwords securely in Mac OS X

In this how-to, Gary Rosenzweig of MacMost.com takes a look at best practices for making and storing passwords. You should have a different password for every account, for example, use secure passwords and store them in using a security utility. Learn how to store your passwords securely with this tutorial.

How To: Clean an Apple Mighty Mouse

If your Apple Mighty Mouse is covered in fingerprints or its surface has become soiled, it can be gently wiped with a clean lint-free cloth. If necessary, moisten the cloth using only water, making sure not to oversaturate it. Be aware that the mouse contains electronic components that may be damaged if water drips from the cloth into the mouse via the seam around the scroll ball or around its underside.

How To: Change the default password on a NETGEAR router

In this video tutorial, viewers learn how to change the default password on a NET-GEAR router. Begin by opening your web browser and go to this site: Router Login. When the Prompt window opens, type in your router's user name and password, and click OK. In the sidebar, under Maintenance, click on Set Password. Now type in the old password, new password and re-type the new password once again to confirm. Finish by clicking Apply. This video will benefit those viewers who use a NET-Gear router,...