Technologhy of Computer

How to Lock any Folder Without using any software? You might be wondering that How any folder can be locked without using any software like Folder Lock, File Lock, etc. People want to lock the folders that they do not want to share with others or they do not want others view the contents inside the folder. So if you also want to lock a folder which you don't want others to see, you have to read this post carefully and follow the steps given. So now if you are ready to lock a folder , follow these steps : First of all open a blank Notepad document. To open a blank Notepad document go to Start Menu >>> All Programs >>> Accesories >>> Notepad . Copy this entire code given below and paste it there. Now replace " type your password here " with a password with wich you want your folder to be protected. Now you can save your notepad file with the name " locker.bat ".To do this go to File menu >>> Save As... >>...

Generally when you install/run very big applications like 3DMax, Adobe Photoshop or Macromedia Dreamweaver the windows based PC’s start giving you a error message saying – Your system is low on virtual memory. To ensure that Windows runs properly, increase the size of your virtual memory paging file. Reasons for Low Virtual Memory : Lets say you are running a application like Adobe Photoshop and while you are rendering a big sized image the pc starts using high amount of RAM and when there isn’t any adequate Random Access Memory on your PC which can handle processing of this data. This is when the PC starts using the Virtual Memory. What is Virtual Memory : Temporary storage used by a computer to run programs that need more memory than it has. For example, programs could have access to 4 gigabytes of virtual memory on a computer’s hard drive, even if the computer has only 32 megabytes of RAM. The program data that does not currently fit in the computer’s memory is saved i...

Question : I have been a Windows User from the past 9 years and whenever i install some new software application, i get a error on my computer which asks me to restart the computer in Safe Mode and then uninstall the recently installed software to fix the issue. Iam really confused how to restart the computer in Safe Mode and get access to it because whenever i start the computer it shows me Welcome to Windows Screen and then ‘Loading Windows’ but no option like Safe Mode is found in the Control Panel too. Please help me find it. Answer : In every Windows Operating System starting from Windows 95, 98/Me, 2000, XP, Vista to Windows 7, you will be able to boot your Windows in the Safe Mode. This means that this isn’t any option in the control panel but starting your computer in a completely Safe Mode where in you can perform different tasks. Anyway in order to get started you will have to from your normal Windows Operating System, click on the restart button and reboot your computer. O...

You may have noticed the new Google search interface, which features a new left-hand navigation (left sidebar) and a modified Google logo which looks pretty cool. The new side panel highlights the most relevant search tools and refinements for your query, making it easier to find exactly what you’re looking for. However, most users may find the new sidebar integrated to left of Google searchresults not useful and pretty annoying. There’s an easy way to hide the left-hand navigation pane/sidebar in Chrome and Firefox browser. To Hide Google sidebar in Chrome , install the extension ‘ Hide Google Options ’. It’ll remove the persistent sidebar and also ensures the Options pane remains a choice for users. You can click its icon to alternately show or hide the options shown in the left-hand pane of Google search results. (Supports worldwide google domains) To Disable Google sidebar in Firefox , install the add-on Hide Google Options . You can easily enable/disable it anytime from status bar...

Recently i had received a report from a company which had stats on the best laptops which was sent by a media company and while reading the report i thought to share a part of the stats with all my blog reader, but well it was not possible because it was a JPEG Image which the report was saved as and there was no option to copy any part of this. Now in order to extract all the text content from the Image i had to use a Online Tool called as Free OCR also means Optical Character Recognition which is a technology used to mechanically or electronically translate images into machine editable text which means into a kind of text which you can use it easily. To make you understand this technology in easy format, lets take a example. Whenever you scan some important document, you will find that its available to you to be saved as a Image file and you cannot select any other format in this case, because the scanner would take a photographic screenshot of document and present it to you. Now the...

Vista looks pretty cool eh, you might have even considered buying it until you saw the price tag, or maybe you just didn't want to get it because all of the bugs, but either way theres no need to fear because free vista is here! This is not actually windows vista but its pretty close. It's a theming pack called Vista Transformation Pack 7. It basically gives your old XP or 2000 a digital makeover, and we're going to find out how to use it. step 1 Download Your Files To make this look like vista we're going to need 2 programs: 1. Vista Tansformation Pack 7 2. Fast Aero What is Vista Transformation Pack 7? Vista transformation pack 7 is a theming program that themes your os to vista by changing things like your boot screen your taskbar your wallpaper your screen savers ect. What is Fast Aero? Ya know the nice transparent window… step 2 Removing Hotfix KB925902 Now if you just tried to install the program you probably noticed an error message such as the one below. All you...

Flying RC helicopter is really very exhilarating. Their versatility gives a RC pilot a complete access to the three-dimensional space in such a way that no other machines can! I have played RC helicopter for more than one year but still find that I have just learnt a few tricks that it can perform. There are generally two micro-helicopters ( indoor ) in the RC market. I have already planned to buy one of them as they can fly inside the living room and even take off on ours hand. Unlike those operated by gas, these electric helicopters are very clean and give out no terrible noise at all. In one nightfall, I visited a web site, which is about how to make a hand made RC helicopter. I was totally impressed and started designing my own helicopter. Here is my helicopter: The plan of the helicopter had finally been completed. It is not very well drew. The current plan available is only for the fixed pitch design. If you are a fan of RC helicopters and would like to build your own then check ...

There are many different ways through which you can read different magazines online for free of cost but in this article iam going to show you a excellent way which was sent to us by one of our blog reader. Generally most of the paid magazines are paid ones and the subscription costs range from 20-100$ per year which is the reason if you try to opt for a few magazines the total annual bills would reach to bigger numbers. First of all you need to download the Safari Browser which comes preinstalled in Mac computers and which is available as a free download for my readers . Next you need to go to the Advanced option in it by clicking on Edit > Preferances > Advanced > Show Develop Menu in menu bar. Click on the checkbox to yes. Next you will find a new option on your Browser’s Menu Bar under the name of Develop where you need to select the option of  iPhone  Agent. Go to Develop > User Agent > Mobile Safari 3.1.2 iPhone. Once this is done what really happens is th...

Does your computer hang regularly when you are use multiple applications which include high resource using software’s like Mozilla Firefox, FTP Programs etc, and the only solution offered by your PC Seller is that you need to upgrade either your complete PC or else your RAM to the maximum compatible RAM. Once you install this small application you will get a report with the total Memory Usage currently used and the Average and Maximum Usage. You will be able to clean the System Cache and Trim Processes. Once these settings were run i was able to decrease my memory usage from 55% to 45% which is a quite good result because while you are running numerous applications which are all useful, any small increase in free memory can help you easily handle your applications easily. Features of Memory Cleaner : 1. Trims processes’ working set. 2. Clears system cache. 3. Monitors RAM usage and reports minimum, maximum and average (true average, not (min+max)/2). 4. Reports Pagefile and virtual mem...

Generally when you install/run very big applications like 3DMax, Adobe Photoshop or Macromedia Dreamweaver the windows based PC’s start giving you a error message saying – Your system is low on virtual memory. To ensure that Windows runs properly, increase the size of your virtual memory paging file. Reasons for Low Virtual Memory : Lets say you are running a application like Adobe Photoshop and while you are rendering a big sized image the pc starts using high amount of RAM and when there isn’t any adequate Random Access Memory on your PC which can handle processing of this data. This is when the PC starts using the Virtual Memory. What is Virtual Memory : Temporary storage used by a computer to run programs that need more memory than it has. For example, programs could have access to 4 gigabytes of virtual memory on a computer’s hard drive, even if the computer has only 32 megabytes of RAM. The program data that does not currently fit in the computer’s memory is saved into paging fil...

Whenever you go for a windows xp software update you will be notified with a message every 10minutes to either Restart the computer right away or later and this notifications keep popping up every 10minutes which can make you annoyed and would plan to restart but if you are in the middle of some important work then you should find a way to disable this notification and it would pop-up back after a 24 hours delay between which you can continue with your work without any disturbance. Here is the way to stop these notifications. Click Start >>> Run >>> type in gpedit.msc   Go to Local Computer Policy >>> Computer Configuration >>> Administrative Templates >>> Windows Components >>> Windows Update >>> Next To disable auto restart: double click ‘No auto-restart for scheduled Automatic Update installations’ and enable this function. To delay the re-prompt by 24 hours: double click ‘Re-prompt for restart with scheduled install...

Having thought through whether you should blog for money it is now worth taking a look at some of the different models for doing so. I tend to break the different models that bloggers are using to make money from blogging into two areas – Direct and Indirect methods. I described some direct methods in the previous post. If you have not read that post please first read it then read this post for some other direct mehods to make money. Methods 1 and 2 are listed in the previous post and the other methods are : 3. Affiliate Programs Affiliate programs are where you take a commission for referring a reader who purchases a product or service to a company. Probably the most common of these for bloggers isAmazon which has tens of thousands of products that you can link to (I reviewed it here). Other affiliate programs that represent many different companies and products includeLinkshare, Commission Junction and Clickbank. Affiliate programs take some work if you want to get the most out of th...

Having thought through whether you should blog for money it is now worth taking a look at some of the different models for doing so. I tend to break the different models that bloggers are using to make money from blogging into two areas – Direct and Indirect methods. Direct Income Earning Methods - these methods are where a blogger earns an income directly FROM their blog. Indirect Income Earning Methods – these methods are where a blogger earns an income BECAUSE of their blog. Most blogs tend to fall into one or the other of these methods – although there is nothing to stop bloggers experimenting with elements of both ( I’ve seen a few bloggers get into trouble with this (example: Scenario 1 in the previous post). In this post I’ll look at 8 direct income earning methods and in the next post of this series I’ll explore indirect methods. Please note that on occasion in the following post there will be few affiliate links to services that I use and have had some success with. These wi...