Hot Computers & Programming Posts
How To: Execute a Basic SQL Query Using dbForge Studio GUI for MySQL
If you need to build a SQL query, you can choose one of two alternatives. The first and a rather old way is using a console. But if you build your queries in MySQL console, you have to remember all the commands and keys. This is not a convenient way, because query execution is a time-consuming process. Another way is to use some graphical interfaces for MySQL. It can fulfill many developers' requirements, including query execution.
How To: Make a hackintosh by installing Mac OS X on a PC with Virtualbox
Can't decide if you prefer Windows or Mac OS X Snow Leopard? You don't have to! Check out this video to learn how to use Virtualbox to install Mac OS X on your PC. Follow all of the instructions in the video.
How To: Install Google Chrome OS
If you're interested in checking out Google Chrome OS, watch this video. Follow these simple instructions and you'll learn how to install Chrome OS inside Virtual Box. Download Chrome OS here and Virtual Box here. You'll need to download WinRAR as well.
How To: Disable caps lock on a Windows 7 or Windows Vista PC
IS THIS ANNOYING? Would you rather not subject others to the virtual VITUPERATION implied by CAPS LOCK? This video will show you how to use these registry tweaks to disable caps lock on your Windows 7 or Vista PC.
Chromebook: The World's First Web-Only Laptop Computer Coming Soon
It's been about five months since Google first unveiled their prototype future computers running Chrome OS, and the time is nearly here for the Chromebooks to be unleashed on the public. But there are a lot of qualms over the release of Chromebooks, with most criticism coming from their lack of traditional laptop-based features such as an optical drive, storage space and the ability to run comprehensive software programs like Adobe Photoshop.
How To: Introducing Bakari Chavanu, WonderHowTo's New Resident Mac Geek
PC-only users read no more, this announcement is for those who embrace all-devices-Apple. Are you interested in fully optimizing the use of your iPhone, Macbook or iPad? Are you looking to go paperless, find the best apps for all your iDevices, or easily automate your daily activities online? Are you interested in upgrading to more advanced keyboard shortcuts?
How To: Download and install MAMP on your Mac so you can run web sites
If you are looking to operate a web site from your Mac, MAMP- a package of free web software programs- is an elegant solution. This video will show you how to configure MAMP on your computer, so you can get on your way running your sites.
How To: Disguise your Windows 7 PC as a Mac
There are plenty of reasons to run Windows 7 on your computer, but style isn't one of them. If you are feeling the lack, check out this video to learn how to make your Windows 7 desktop look more like a Mac OS X Snow Leopard desktop.
How To: Add Facebook, Twitter, and other Social Media icons to your Wordpress header
Trying to get more traffic for your Wordpress blog? Looking to connect with the people who visit you online? This video will show you how to facilitate web interactions by adding social media icons to your blog's header. This video uses the 2010 theme to demonstrate. CSS may be intimidating, but this video will show you exactly what to do.
News: Comfortable Clicking with Stylish Computer Mouse Made of Felt
Revitalize your computer experience with something new and eccentric, possibly even more comfortable—a felt computer mouse.
How To: Remove Unity from Ubuntu 11.04
Not feeling the Unity interface in Ubuntu 11.04, aka Natty Narwhal? Check out this brief video to learn how to get rid of it. You'll be able to use Gnome with Ubuntu 11.04, and any trace of Unity will be gone for good.
News: Surfing Naughty? Replace All Images in 1 Click with... Kittens
Got a bit of a roving eye at work? Then thank the Lord for the Kittens Bookmarklet! If you sense Big Brother peering over your shoulder as you're guiltily browsing NSFW sites—or more specifically, NSFW pictures— simply click and replace all images with…kittens. Adorable, harmless, safe-for-work kittens.
News: Are You a Mac Yuppie or a PC Nerd? Find Out if You Fit the Stereotype
With over 60 commercials, chances are you've seen one of the Get a Mac spots run by Apple, which brands Mac as intuitive and hip, compared to their boring and clunky PC counterpart. You also probably saw Microsoft's response in their I'm a PC campaign. But who are Mac and PC users really? Do jeans and hoodie-wearing yuppies really use Macs? Are the suit-and-tie types strictly operating PCs?
How To: Add Multiple Clocks to the Windows 7 System Tray
Are you ever in another time zone, do you travel to other parts of the world, or are you just too lazy to figure out what time it is in Japan? Well with Windows 7 you can add up to two extra clocks from different time zones in your system tray. This will also work for Vista but screenshots are from Windows 7. Check out how to do it!
How To: Manage DNS zone types and replication in Microsoft Windows Server 2008
This video explains the different kinds of zones you will come across in Microsoft Windows Server 2008 DNS. The video has practical step by step instructions to managing these zones, as well as understanding their different functions and uses, and covers replication.
How To: Use the start of authority tab in Microsoft Windows Server 2008 DNS
Get to know Microsoft Windows Server 2008 a little better by spending some quality time with this video. Learn about the start of authority tab in DNS, which includes a number of features, including serial numbers, time to live, responsible person, retry interval and others.
How To: Enable zone transfers in the name server tab in the Windows Server DNS console
If you ever use NS lookup in Microsoft Windows Server 2008, you have to permit the machine running it to accept zone transfers. To do so, follow the instructions in this video. This video will show you how to use the name servers tab in DNS to allow machines to receive DNS lookups.
How To: Enable WINS lookups in Microsoft Windows Server 2008 DNS
This video explains how to modify your DNS server to perform WINS lookups. Using Microsoft Windows Server 2008, you can perform WINS lookups across several networks which can resolve to a common resource. While Server 2008 cannot act as a WINS server, Server 2003 can.
How To: Clear your Microsoft Windows Server 2008 DNS server's cache
You may need to perform routine maintenance on your DNS server from time to time by clearing the cache. Servers keep records of the lookups they have performed, and when they become resolved records they can be cleared. Follow the instructions of this how to video to clear the DNS cache in Microsoft Windows Server 2008.
How To: Create DNS records in Windows Server 2003 and 2008
You can create many types of domain name service records in Microsoft Windows Server 2008. Glue records, CNAME records, mail exchanger and many other types of records are possible. Follow the instructions in this video to learn how to manually create DNS records.
How To: Create a reverse lookup zone on Microsoft Windows Server 2008 DNS
A reverse lookup zone will allow you to translate IP addresses to fully qualified domain names (FQDN). This can be a tremendous help against phishing in large organization. Keep your network secure by creating a reverse lookup zone in Windows Server 2003 or 2008.
How To: Install a new screen on a Dell Inspiron laptop
A broken screen may seem like the end of the line for your laptop, but don't worry! The screen is the most fragile and vulnerable part of a laptop, and it is not uncommon for it to break. You can replace it yourself and give your Dell Inspiron a new life.
News: Are You Noob-Positive or Noob-Negative?
noob - Short for "newbie." Someone with little to no experience or skill. In some gaming communities, there is fierce debate over the distinction between "noob" and "newb"—one being derogatory while the other simply indicates being a novice. While some may argue the semantic differences, "noob" is the most common spelling seen around the internet, for both purposes.
How To: Install a SIM card for a 3G modem in a Lenovo ThinkPad X61 laptop
This video explains where to install a SIM card for a 3G modem in a Lenovo X61. With just a screwdriver you can replace the SIM card in a Lenovo X61. It is a simple installation, once you learn where the SIM card should go.
How To: Password-Protect Files & Folders in Mac OS X (Snow Leopard)
What's the easiest way to keep track of your website passwords? Maybe in a password-protected document on your computer? Makes sense.
How To: Clean Up Hard Drive Space by Deleting iOS Device Backup Folders from iTunes
By now, you probably know that your iPhone secretly tracks and stores the locations you've visited in a backup folder on your computer's hard drive. The files are unencrypted, which means anyone with access to your computer or device can retrieve the information, which is downright scary. But Pete Warden and Alasdair Allan are making it fun with their iPhone Tracker application, which lets you map out everywhere you've been with your smartphone.
Cheat Sheet: Keyboard Shortcuts for Both Mac & Windows
If you already have your basic keyboard shortcuts under control—we're talking classics here, Control-C (copy for PC) or Command-C (copy for Mac)—it's time to load up your memory bank. There are endless shortcuts available (truly endless—since you can customize them yourself), but you don't need to memorize them all, only those you expect to use most. Below, two cheat sheets for upping your keyboard maneuvering status from "basic" to "intermediate" for both Mac and PC users.
How To: Keep Your PC Running Smoothly
Introduction This is one of the things I am asked the most and there are so many different answers. It is hard to just tell you without know your computer's current speed or what type of hardware it has. So here I will talk about how to speed up a slow computer and how to keep your computer running fast.
How To: Upgrade to the Latest Version of Firefox on Ubuntu
As you already know, Ubuntu doesn't update a major Firefox update to their repository. Here are the steps to do a major Firefox update on Ubuntu.
How to Program in Perl: An Overview for Learning the Language
Note: The article assumes that the reader has a fundamental understanding of at least one other programming language, and that this is intended serve as a quick reference for Perl's basic syntax & behavior in regards to Variables, Control Structures, & Functions.
Classic Commodore 64 Reborn: Get a 2011 PC in Retro Skin
Back in 1982, the Commodore 64 home computer was released by Commodore International for $595 (which would now be close to $1,300). It featured an 8-bit microprocessor, 16-color video microchip, awesome sound chip, parallel and serial capabilities, and a whopping 64 kilobytes of memory, all of which helped make it the best selling home computer from 1983 to 1986. It surpassed anything IBM had out at the time. Its greatest competitors were the Apple II and Atari 8-bits, 400 and 800. And it had...
How To: Stop Windows Backup and Update Alerts in Windows 7
This short guide will show you how to remove those pesky security alerts in Windows 7. Go to Action Center
How To: Remove the MS Removal Tool malware from your PC
MS Removal Tool is the latest in the long line of malware programs that pose as official antivirus software and actually put virus and other tracking software on your computer. This video will show you how to remove MS Removal Tool from your computer and get it working good again.
How To: Create a Socket in the C Programming Language under Unix
Socket programming in Unix allows multiple computer programs to "talk" to each other in the form of open "pipes". This is used in many popular programs for the Linux system (see any distribution). This how-to is created to understand the simple creation of a socket and what the various parts of the call mean.
'Tis the Season to Be Naughty: 10 Awfully Inexcusable Office Pranks
Tomorrow's the 1st of April which means it's the one day of the year you can put aside the daily grind, and go at it Dwight Schrute and Jim Halpert style. Yes, there are easy apps to do your dirty work, but if you're old school and you like to do it the old fashioned way, here are 10 simple pranks for torturing your co-workers.
How To: Install Ubuntu Programs Offline with APTonCD
The Ubuntu experience has improved greatly with version 10.04, providing an easy-to-use interface. Especially when it comes to installing programs. However, it still relies on an online internet connection for installing additional software.
How To: Remaster Ubuntu 10.04 Lucid Lynx with Remastersys
The Ubuntu CD does not contain much in terms of software applications. So how can we incorporate other programs that would be made available after booting from a live CD?
How To: Restore Missing Flash Files in the Tmp Folder on Ubuntu Lucid
Ubuntu users can directly copy flash videos from the web with Firefox. There's no need to install software such as a YouTube downloader, which are available in abundance throughout the web. First, you need to know where to find the temporary flash file in Ubuntu (see my other post for that).
How To: Make a Bootable Ubuntu USB Flash Drive
Hard disk problems are quite common these days, and when they fail you have no other option but to replace it. Fortunately, Ubuntu has been designed to run on your USB stick!
How To: Find the Temporary Flash Video File in Ubuntu 10.04
There are various methods that flash videos can be copied from the web. Mostly, it requires installing software, like one of the many YouTube downloaders available. But in Ubuntu, you can directly copy and store them on your hard drive.