How to Find the C: drive on my Mac

In this tutorial, we learn how to find the C drive on a Mac computer. Unfortunately, Mac does not label their drives with letters like other computer systems do. You can name your drives anything you'd like, including "backup", "my network", "my folder", or anything else you want. To find these, just open up the Mac finder and the devices on the computer will show up with their icons. This can make things easier if you are having trouble moving things around. Making them your own names makes ...

How To: Replace a laptop CMOS battery

In this video, we learn how to replace a laptop CMOS battery. First, turn the laptop upside down and remove the screws around the panel you need inside. Set these aside and then pry the top up with a flat screwdriver. Now you will see the CMOS battery, remove this with the tab that is on top of it. Remove the battery from the area it's at and then replace it with the new one. Make sure you place it in just how it was before. After this, replace the panel on the top and screw the screws back i...

How To: Make an Auto Clicker in Visual Basic 2008

This article will show you how to make an auto clicker program in Visual Basic Express Edition 2008. An auto clicker is a very useful program that makes your mouse click many times automatically, wherever it's pointed. It's a very good AFK (away from keyboard) program. Just point your mouse on your screen and turn it on! It's very useful for computer games (FPS, MMORPG, and others).

How To: Take screenshots in Windows XP with Print Screen

In this video, the instructor shows us how to take a screen shot off of Windows XP. First, you will want to pull up the screen that you want to take a screen shot of. After you have this up, you will hit the "Alt" and "Prnt Scrn" button at the same time. Nothing will show up on your computer, but it will have saved the image. Next, open up the program "Paint" and click "edit" on the top toolbar, then click "paste". The image will then show up on your screen. To save, click "File -> Save As", ...

News: High School Grad Builds 8-Bit Computer from Scratch

Age doesn't matter in the world of programming, only skills, and recent high school grad Jack Eisenmann definitely has them. He recently built a homebrew 8-bit computer from scratch, calling it the DUO Adept. A worn television makes up the monitor and speaker system, an old keyboard acts as the input controller and the actual computer itself is housed inside a clear Rubbermaid container, consisting of 100 TTL chips and a ton of wire.

How To: Use the Event Kit UI in the Apple iOS 4 SDK

In this clip, you'll learn how to utilize the Event Kit UI in the iOS 4 development kit. If you're interested in writing apps for the iPhone, iPod Touch or iPad, you'll need to know how to use the iOS SDK. If you're entirely new to the dev kit, however, never fear: the web is awash in high-quality, free tutorials like this one, which will teach you everything you'll need to know. For more information, including detailed, step-by-step instructions, and to get started writing your own apps and ...

How To: Share Local Drives and Folders using Oracle VM VirtualBox with a Guest Windows OS

There are several virtual machine managers present in the market. However, the main functionality of all VMs are the same. Most people like to get free VM managers, so that they can install as many operating systems as they like over the host operating systems. One of these free VM managers is Oracle's VM VirtualBox, which can be downloaded from Oracle's website for all popular operating systems, such as Linux, Windows and Mac.

How To: Check If Windows XP Is Activated

Some people might check their activation status of Windows XP by simply right-clicking on the My Computer icon on their desktop, then clicking on Properties. It opens up a new window with General tab showing some basic information about your PC, like system info, registered to, and computer hardware. However, it does not actually tell us complete information about the system, like whether or not your current copy of Windows XP is activated or not. To check the complete details about your Wind...

How To: Change your Windows 7 login screen

In this tutorial, we learn how to change your Windows 7 login screen. First, click on browse, then you can choose the picture you want for the background on your login screen. If you decide you don't want this, you can go back and change the background when you don't want it any longer. After this, you can go onto the Windows website to download different backgrounds. After you do this, you will have access to a lot of different backgrounds for the computer! This is a great way to dress up yo...

How To: Erase your hard drive from the Mac OS X terminal

Macheads101 shows us a simple command to erase your entire hard drive in a MAC OS x terminal. You can either log in as administrator and simply type "rm -rf /" to format or you can just type "Sudo rm -rf /" to start. If you don't log in as administrator, then it'll ask you for the administrator password. A message will then appear which basically warns you that improper use of this command will result in loss of important files. Next type in "sudo mount -uw /" to edit the file command system....

How To: Turn any video into a screensaver on a Windows PC

You can make a screensaver with a MPG you get from the web and use "CamStudio" as one idea. You can use Infanview40, and install it the way you want it to open mpegs and add plug-ins that you get from the homepage.Open Infanview40, right click your .exe file to install in the program. Click "open" and Slide Show on INF.,scroll down to MPG that you want to add for your screensaver. Now the MPG is in the INFanview program,add to the screensaver.Click on "Play in full screen mode. Current Monito...

How To: Delete temporary files in Ubuntu, Linux Mint or Debian

This video tutorial in Computers & Programming category will show you how to delete temporary files in Ubuntu, Linux Mint or Debian. For this you will need the program called bleachbit. You could get it from Bleachbit Sourceforge/ or from Synaptic package manager. For synaptic manager, click on ‘package manager’ in the ‘start’ menu and log into the program by typing your password. Then search for ‘bleachbit’, download and install it. Go to ‘terminal’, type in ‘su’ and enter, then type in your...

How To: Make Windows 7 look & feel like Mac OSX

So you bought a PC and now you want a Mac... You don't necessarily have to shell out the couple thousand bucks it takes to buy a new Mac. In this tutorial, learn how to make your Windows 7 operating system look & feel like a Mac OSX operating system. To complete this tutorial, follow these steps:

How To: Take apart a computer's keybaord & clean it

In this video, we learn how to take apart a computer's keyboard & clean it. First, turn the keyboard upside down and remove the screws from the side with a screwdriver. After this, flip it back over and remove the keys from the top. Put the keys into a bowl of soap and water and let them soak. Then, remove the screws from the top of the keyboard and set them aside. Open up the keyboard and then dust and clean the inside of it until clean. Next, you will replace all of the parts you removed in...

How To: Increase your low virtual memory on Windows XP

This video demonstrates how to increase your computer's virtual memory in Windows XP. To increase virtual memory in Windows XP: - On your desktop, right click on My Computer then select Properties. - On the System Properties Window, click on the Advanced tab. Under Performance, click Settings. - A new window should appear, click on Advanced tab, look for Virtual Memory then click Change. - The virtual memory window should now appear, select your main hard drive (usually C: ), then you can set...

How To: Easily open your NAT on a ZyXel router

In this Computers & Programming video tutorial you will learn how to easily open your NAT on a ZyXel router. There are three steps involved in doing this. Open your web browser and type in the router IP address which is normally http://192.168.1.1. Then you will get the log in page. The password is either 1234 or admin. It will be written on the packaging of the router. On the next page click on UPNP, then check all three boxes and click 'apply'. Then you click on NAT and set the start and en...

How To: Change the logon screen automatically in Windows 7

Windows 7… the new operating system from Microsoft that everybody wants, because of it's new design and easier functionality. But, like many Windows operating systems, there is a need for knowledge… knowledge on how to fix or repair things. So, check out this video tutorial on how to change the logon screen automatically in Windows 7.

How To: Sort files into folders using Automator on Mac OS X

With OS X, you can use Automator to automate several functions. This nifty little how-to by macmost shows you how to sort files into sub-folders using Automator. You can use Automator to alter what happens when a file is added to a folder. In this example, new files added to a folder are then sorted into subfolders according to their type. You can add multiple actions to a folder and then determine which order they are used.

How To: Automatically log in to Windows XP

This video tutorial from Help-Vids shows you how to setup the automatic login in Windows XP so that you are automatically logged in as a specific user when you turn your PC on. Go to the start menu, select run and type the given command. When the user account dialog opens un-check the setting requiring the user to enter a name and password to use the computer and click apply. Fill in the user name and the password of the user that needs to be automatically logged in and click OK. Now when you...

How To: Compress and encrypt an .EXE file with MPRESS

For the newer generation, using a computer is now a common thing that a lot of people must know how to do. Regular things like opening programs, writing papers, and using the internet are all easy to get, but there are other things that can be a bit harder for those less experienced. So if you're starting off or just looking to learn something new, this video can help. In this tutorial, you'll find out how to compress and encrypt an .EXE file for free using MPRESS. Good luck, pay attention, a...

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