OX.io. How Operating Systems Work" When you turn on your computer, it's nice to think that you're in control. There's the trusty computer mouse, which you can move anywhere on the screen, summoning up your music library or Internet browser at the slightest whim. Although it's easy to feel like a director in front of your desktop or laptop, there's a lot going on inside, and the real man behind the curtain handling the necessary tasks is the operating system.
Most desktop or laptop PCs come pre-loaded with Microsoft Windows. Macintosh computers come pre-loaded with Mac OS X. Many corporate servers use the Linux or UNIX operating systems. More recently, operating systems have started to pop up in smaller computers as well. The purpose of an operating system is to organize and control hardware and software so that the device it lives in behaves in a flexible but predictable way.
LinuxLive USB Creator. Network Computing. IT news, technology analysis and how-to resources. How to Craft the Perfect Computer Spec List for Your Needs. Golem.de: IT-News für Profis. Pinguy OS. Ubuntu is a great OS and undoubtedly the most popular and easiest Linux based Distro to use but even with its default setup and chosen programs it's still lacking functionality and ease of use for most new users. So what I decided to do was build a Distro that looks good, could do everything most user would ever want to do and that was very simple to use.
I started out by listening to what my friends and family wanted to use their PC for and found the most user friendly programs for the task they wanted to do. After a while I got a good idea what most people use their PC for and what programs where the easiest to use. Like using Shotwell for easily uploading images to Facebook, gtkpod for putting music, photos and video on a ipod/iphone and mvPod for converting the video to a iPod friendly format. As I already said apart from it being easy to use I also wanted it to be a very good looking operating system. 20 registry hacks to make your PC more awesome. Right-clicking on everything is a good way to learn about hidden Windows functionality. Exploring the lesser-known Control Panel applets is another useful technique, and browsing the command line applications in Windows' System32 folder can be interesting.
But let's be realistic. There's nothing that quite compares to the Registry. It's packed with useful settings that can improve performance, fix security holes and change even the most fundamental Windows behaviour for the better. And many of these features simply can't be accessed in any other way. Be careful, though: the Registry has more than its fair share of traps. If you're not cautious, you could cause more problems than you solve. 1. If strangers have physical access to your PC, it's easy for them to plug in a USB flash drive and make copies of your data.
Go to 'HKLM\SYSTEM\CurrentControlSet\Control\StorageDevicePolicies', create a DWORD value called 'WriteProtect' and set it to 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Old Computers - rare, vintage, and obsolete computers. Technology News and Analysis. The 10 Most Ridiculously Awesome Geeky Computer Pranks. Everybody loves a good prank… unless you are the one on the receiving end of the fun. It’s time to hone your pranking skills, not just to make sure you are the best, but so you can avoid being pranked by others. Yeah, sure, we could go with the old standards, like a blue screen of death screensaver or something like that, but it’s time to use our geek skills and come up with something better.
We’ll cover some of the old favorites too, but maybe with a twist. Note: Many of these pranks require being able to access somebody’s computer physically, and many others require them to leave their PC logged in and unattended. You’ll have to plan accordingly. Disclaimer: Get a sense of humor. Make the Space Key Write the Word SPACE Here’s a clever prank for you: Make the victim’s computer actually type the word “SPACE” every time they hit the space bar. #NoTrayIcon *Space::Send,SPACE You’ll probably want to right-click on the script and compile it to an executable before putting it on their computer.
Internet. Mozilla Firefox Hotkeys - Keyboard Shortcuts. Operating Systems. Tech Support: "May I ask what operating system you are running today? "Customer: "A computer. " A girl walked into the computer center where I work. She said she was having problems with her Mac. I asked what kind of Mac she had. In an indignant voice, she replied, "Duh, Intosh. " Tech Support: "What operating system are you running? Windows 95? " After conferring with her husband, it turned out she owned a Macintosh with System 8.1. Tech Support: "What version of Windows are you running? " A kid in my class joined a conversation I was having about older computers. Him: "I have the oldest Windows ever at my house.
Tech Support: "What operating system do you run? " Tech Support: "Do you know what operating system you're on? " Customer: "I don't use DOS. One time I had to walk a Windows 95 user through a particular procedure. Me: "First you need to open DOS-prompt. My Friend: "I just installed Windows 98. " My Friend: "What's your operating system? " Friend: "I heard about this thing called 'Linux'. " 30 Useful (and Unknown) Web Apps You Need to Bookmark - Page 2. FillAnyPDF FillAnyPDF is a fairly simple web app which allows you to upload a PDF file, then easily write on it wherever you want. This allows you to easily fill out any form, even if they’re not in an editable PDF form.
You can also share your blank form with others, so you can collect forms from a group easily. FillAnyPDF also supports electronic signatures and has a repository of free forms. Google Wave “What is Google Wave?” That was the question a lot of people asked when Google launched its email-replacement-slash-collaboration platform Wave, and to a large extent, the question remains unanswered. SpeedTest Everyone wonders sometimes why their ISP’s claim of Blazing Fast Internet doesn’t seem to translate to faster downloads or lower pings. Grooveshark What makes Grooveshark special enough that we recommend it over the dozens of other music streaming web apps? Vuvox Vuvox is a rich media creation app that allows you to quickly turn your photos and audio into a moving web collage.
Windows 7 Hotkeys - Keyboard Shortcuts. Ease of Access keyboard shortcuts General keyboard shortcuts Dialog box keyboard shortcuts Windows logo key keyboard shortcuts Windows Explorer keyboard shortcuts Taskbar keyboard shortcuts Magnifier keyboard shortcuts Remote Desktop Connection keyboard shortcuts Note Ctrl+Alt+Break and Ctrl+Alt+End are available in all Remote Desktop sessions, even when you've set up the remote computer to recognize Windows keyboard shortcuts. Paint keyboard shortcuts WordPad keyboard shortcuts Calculator keyboard shortcuts Windows Journal keyboard shortcuts Windows Help viewer keyboard shortcuts How to disable Win+X keyboard shortcuts in Windows 7: - Press start and type gpedit.msc in search box, then press Enter. - Navigate to User Configuration, Administrative Templates, Windows Components, and select Windows Explorer in the left column of the Group Policy editor. - Double-click "Turn off Windows+X Hotkeys" in the Settings section - Select Enable and then click OK to save the changes.
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