Hot Computers & Programming How-Tos

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: Use HTML and open & closed brackets

To open the body of an HTML first open the HTML document, to do so write an open bracket, then html, the close the bracket. Next press enter. Type another open bracket, then type the word body, then type a closed bracket. Next press enter again. Now you can type an open bracket, then a backwards slash. Next type the word body again. Now type a closed bracket. Press enter once again. Now type another open bracket and then type html. Then type a closed bracket. Now you have just opened and clos...

How To: Format a hard drive using Windows Vista

Formatting the hard drive on Windows Vista is easy. First click Start, then Control Panel, Administrative Tools, Computer Management. When that opens up, click Storage Disk Management. This will open a window showing all the computer's partitions. It isn't possible to format C: because that is where the operating system is installed. We will format disk 2. Right click on that, and select New Simple Volume. This will open the wizard. Follow the prompts through the wizard to Finish. The compute...

How To: Remotely Monitor Your Kid’S iPhone/iPad

Maybe your kids are using iPhone/iPad too much, as a parent, you want to know what they are having to deal with to help guide them through of that. Here is the tutorial on how you can parental control your kids on iPhone/iPad. You are able to monitor as well as take control of their devices. Kids’ activities on iPhone/iPad like SMS, chats, web browsing will be recorded and you can check them remotely with e-mail without getting access to the devices. OK, here comes the steps: Step 1:

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: Format an SD card

Is your SD memory card getting a little too full? Is it not working? Try reformatting it. It's the first and sometimes last step to troubleshooting card problems. So, if your SD card has become too cluttered, this guide will restore it to a like-new condition with a simple format.

How To: Test your system performance in Windows 7

In this video tutorial, viewers learn how to test their system performance. Begin by clicking on the Start menu and select Control Panel. Then click on System and Security, and select "Check the Windows Experience Index" under System. Now click on "Rate this computer". The system will then begin to run some tests. This will take about 1-2 minutes. The Windows Experience Index assesses key system components on a scale of 1.0 to 7.9. This video will benefit those viewers who use a Windows 7 com...

How To: Identify your system specifications in Windows XP

In this video from exosploit we learn how to find your system specs in Windows XP. If someone is trying to help your computer, you might need this information. Right click My Computer, and click Properties. Here you'll see your operating system, service pack, and how much RAM you have. Also google cpuz. Go to the first link and download it. Extract it and click the main file. Here it will tell you your processor, mother board, what bios version you have, how much RAM you have, and it will tel...

How To: Use Remote Desktop in Windows Server 2003

Remote desktop in windows is set up with these easy to follow steps. First go to your start menu this is in the bottom left corner of your desktop. In the start menu locate your control panel. In the control panel open up your systems folder. Once this is open click the remote tab at the top right of this folder. In this tab you will have the option to check “allow user to connect remotely to this computer.” From here press ok to exit out of the systems folder.Again click the start menu, navi...

How To: Make an email server on your home computer

Learn how to make an e-mail server on your home computer to host your own web page and webmail service by following the steps outlined in this video tutorial. You will need a web server, an e-mail server, and a webmail interface. For the server, the most common program is WampServer, which you will need to download. Run through the installation process and grant the program access to your fire. Click on the new icon on your desktop and click Put Online and then Start All Services. This will g...

How To: Clean an aluminum Apple keyboard by removing its keys

In this tutorial, we learn how to clean an aluminum Apple keyboard. You will need: soap , q-tips, and water. First, remove each individual key to your keyboard gently, then, clean off the keys and the inside with a mixture of soap and water on a q-tip. When finished, place your key back onto the keyboard. Repeat this step for your entire keyboard, making sure to be gentle when you remove and replace the keys back on. Don't do more than two at a time or you run the risk of forgetting where the...

How To: Extract zip archive files with Winrar

In this video tutorial, viewers learn how to extract zip archives files with the WinRaR program. Begin by double-clicking on the zipped file to open it. Users are able to explore the content in the archive, similar to navigating through a windows folder. To extract it, click on Extract To. Now select the save destination and click OK to start the extraction. When the file is finished extracting, find the extraction destination to access the content of the zipped file. This video will benefit ...

How To: Replace a keyboard for Acer Aspire One 10.1 netbook

In this Computers & Programming video tutorial you will learn how to replace a keyboard for Acer Aspire One 10.1 netbook. Disconnect the netbook from the power supply and remove the battery. You can use a small flat screw driver or a razor blade for replacing the keyboard. You don't have to remove any screws. You need to unlatch three tabs; one located above the f8 key and two on either side of the keyboard. With the razor blade unlatch the tab above f8, and then the two side tabs as shown in...

How To: Download & install HP printer drivers in Windows XP

This silent video shows you how to install HP printer drivers for Windows XP. Start off by turning on the power on the printer. Do not connect the USB cable to the computer yet, it'll ask you at a later time. Now go to HP's support webpage by typing "www.hp.com/support" on your web browser and then choose the region and language you want the support for. Now click on the "download drivers and software" option and type in your printer's model number. Select the correct printer from the list an...

How To: Disassemble an Acer AspireRevo nettop PC

In this how-to video, you will learn how to disassemble an Acer Aspire Revo. First, unscrew the screw on the side of the laptop. From here, you must pull the top cover with the logo apart. This will be tough, but eventually it will be come off. A prying tool may be useful for this task. Now you will have access to the hard drive, RAM, CPU fan, processor, and wireless card. Now you are ready to perform any upgrades or repairs on your Acer Aspire. This video shows you the essential steps in ord...

How To: Make a bootable CD/DVD in Ubuntu Linux

When you are using Linux or Ubuntu, it is smart to back it up. This tutorial will show you how to use a program called Remastersys to clone and backup your Linux distribution including root, home, other partitions and all personal, custom configuration to a fully deployable, shareable, bootable live CD or DVD.

How To: Set and change the language in Windows XP

In this video tutorial, viewers learn how to set the language on a Microsoft Windows XP computer. This process is very fast, simple and easy to do. Begin by clicking on the Start menu and select Control Panel. Now double-click on the Regional and Language Options. Go to the Languages tab and click on Details. In the Settings tab, click on Add and select the language that you would like to add. Then click OK. This video will benefit those viewers who use a Microsoft Windows XP computer, and wo...

How To: Remove Windows Genuine Advantage from Windows Startup

1. First go to START -> ALL PROGRAMS -> ACCESSORIES -> SYSTEM TOOLS -> SCHEDULED TASKS.2. Right click on WGA setup icon and select PROPERTIES. Find where the WGA files are located.3. Copy the location form the window appears in the previous step and paste it in the address bar of MYCOMPUTER.4. Delete the files found in the respective location.5. After deleting the files, now delete the WGA found in the scheduled task.6. RESTART the windows and windows genuine advantage ll not disturb again.

How To: Configure Windows Netmeeting

In this Computers & Programming video tutorial you are going to learn how to configure Windows Netmeeting. It is very easy to do. This video is from Fix PC Freeze. Go to start > all programs > accessories > windows explorer. Now click on SA(C:) > program files > Hewlett-Packard > Netmeeting > conf. On the NetMeeting installation dialog box click next and type in your name, email and other details and click ‘next’ twice. On the following box, select ‘local area network’ and click ‘next’ thrice...

How To: Use the Hacker Defender rootkit or HackDef

Hacker Defender is one of the most widely deployed rootkits in the world. It is a user-mode rootkit that modifies several Windows and Native API functions, which allows it to hide information (files, processes, etc.) from other applications. In addition, Hacker Defender implements a backdoor and port redirector that operates through TCP ports opened by existing services. This means it is not possible to find the hidden backdoor through traditional means, like launching a remote port scan agai...

How To: Incorporate Google Maps into your website

You can set up a dynamically driven Google Map widget that can display any sort of information - such as displaying a user's location based on what they have entered into their profile. This is a useful and interactive feature for any PHP/MySQL based website.

How To: Use salty hashes to keep passwords secure

In this tutorial, we learn how to use salty hashes to keep passwords secure. A hash is stored in a database that is hashed with an algorithm, so not everyone can see exactly what your password is. When you type your password into a website, it doesn't actually register as words, it registers as a hash. This keeps your passwords secure so not everyone can see them. Salting is when you use random pits and attaching them to your regular hashes so not every password is the same. The salt is what ...

How To: Change the default taskbar icons in MS Windows 7

Want to change around the default taskbar icons in Microsoft Windows 7? It's quite easy once you know how to go about it. So easy, in fact, that this free video tutorial can present a complete, step-by-step overview of the process in just under five minutes' time. For more information, and to get started tweaking your own taskbar icon, take a look.