Web and Computer Tech

Ubuntu is distributing free operating CD.If you want to get Ubuntu free CD,get this from Ubuntu website.This is direct Link -shipit.ubuntu.com .

Ubuntu is a community developed operating system that is perfect for laptops, desktops and servers. Whether you use it at home, at school or at work Ubuntu contains all the applications you'll ever need, from word processing and email applications, to web server software and programming tools.

Ubuntu is and always will be free of charge. You do not pay any licensing fees. You can download, use and share Ubuntu with your friends, family, school or business for absolutely nothing.

We issue a new desktop and server release every six months. That means you'll always have the latest and greatest applications that the open source world has to offer.

Ubuntu is designed with security in mind. You get free security updates for at least 18 months on the desktop and server. With the Long Term Support (LTS) version you get three years support on the desktop, and five years on the server. There is no extra fee for the LTS version, we make our very best work available to everyone on the same free terms. Upgrades to new versions of Ubuntu are and always will be free of charge.


Get free CD from Ubuntu.

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This offer is valid for limited time.You can get this free software from winxdvd website.Click here to get it free.This is enlarged view of offer that is available at WinX DVD website.




See features and screen below-

Hi to All ,A long gap between post but a new topic and refreshing topic..This is hectic month for me to get enough time.But this time I have brought some sensitive stuff and superstitious stuff related with your computer use.

"Do you refresh your desktop?". Ask this to any Windows user and 99% of them will reply with a "yes". Of course, there are various needs for refreshing the desktop but the majority of people who does it doesn't even know why he is doing it. Refreshing the desktop is perhaps the biggest computer myth among all Windows users.

Every single person I have met does this or at least used to do it. It's not known who first discovered this remarkably useless trick and what he achieved from it, but it just spread. Most new users learn this trick from other new users without caring to know what it does. Some do it devotedly just because others do it, while some others have various weird explanations for it. A few of them assumes that it refreshes the RAM, while some others believe that doing it will somehow keep their PCs running smooth and easy. I have seen some users obsessed with refreshing the desktop, doing it every 30 seconds or so. They have even learnt the keyboard shortcut - F5 (just to mention, these are the people who never use keyboard shortcuts). They would press the key and wouldn't release it for a long time, sending the desktop into a frenzy of refreshes.

What does a desktop refresh actually do? Refreshing the desktop simply redraws the icons on the desktop. That's it! It doesn't refreshes the RAM. It doesn't clean your PC. It doesn't refreshes your computer the way it does to you when you wake up from a nap. Refreshing the desktop has absolutely no effect on the working or performance of the computer. So why is the tool there? As I said, refresh is used to re-display or redraw the icons on the desktop. Sometimes when you bring some changes to the desktop icons, the change doesn't get reflected instantly. In such cases, refreshing the desktop becomes necessary to bring the change to effect. Say, you have the desktop icons set to arrange themselves alphabetically on your desktop. When you add a new item to the desktop, this item wouldn't get arranged alphabetically, instead it would appear at the bottom of icon list on the desktop, irrespective of it's name. Now if you refresh the desktop, all the icons would be once more arranged alphabetically and the newly added item would go to it's appropriate position. This is what refresh is for. It is to re-display the desktop. Refresh has the same function when done in explorer. Also Refresh is basically the command used to refresh/reload the video buffer(VGA memory). Sometimes the changes made in the VGA memory are not reflected to the screen properly...Refresh just corrects the prob...

So, if you are in the habit of refreshing the desktop, stop it. You are just wasting your time and effort. And the next time you see a person doing it, don't forget to explain to him the futility of this action

Also, during the times of windows 3.1 - win 95 it was normal for PCs to hang, crash n be restarted every now n then! It looks like even knowledgeable people used the desktop refresh just to get an assurance that the OS is working and not freezing from the resulting flicker of icons.

Today PCs are very stable and crash only once in a blue moon but the habit still continues, and I think for same reason, even I do it sometimes .But friends avoid this habit,this is just waste of time nothing else.