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Showing posts with label tips and tricks. Show all posts
Showing posts with label tips and tricks. Show all posts

Tuesday, 15 November 2011


How To Remove Page Info From Printed Pages

Computer TipBy default browsers will add the date, page number and URL to any page printed from the Internet. For most (if not all) of the printables on this site, you probably don’t want text at the top and bottom of the page. Luckily it’s pretty easy to fix, just pick your browser and follow the instructions below.

Internet Explorer 7 Printing Tips

By default there’s a small image of a printer, click that and go to “Page Setup…”. Below is a screenshot showing the button you’re looking for.
Go to “File”, “Page Setup…”, then erase the text in the “Headers and Footers text boxes.
(The default for header is &w&bPage &p of &P and for footer &u&b&d if you need to put it back later. IE’s default margins are 0.75 inches.)
Click the “OK” button and you’re done.

Firefox Printing Tips

From the menu in the top left corner of your browser, choose “File”, then “Page setup..”. Go to the second tab called “Margins & Header / Footer”, in the drop down lists choose “Blank” for all the items you don’t want printed. The screenshot below gives a better view of what I mean.
If you want, you can also adjust the print margins here as well, Firefox’s default margins are set at 0.5 inches. Once you have your setting chosen, click “OK”, and you’re done!
If you’d like a faster way to get to the print preview feature from within Firefox, the Print / Print Preview extensions is very handy. It adds a submenu to your context menu (the menu that pops up when you right click on a webpage) with “Print”, “Print Preview” and “Page Setup”. Much faster if you change margins, headers etc. often.

Computer Buying Tips

Should You Buy a Mac or a PC?

Buying a Mac or PC Computer
Deciding whether to buy a Mac or a PC should be based on two main points: your budget and whether the computer is primarily for business or pleasure. Both types of computers are excellent for specific tasks, although if you are planning to go to work and bring your computer with you, you may need to consider what types of computers your coworkers will have to make it easier to swap files or compare notes. Here a few basic tips on how to choose the right computer for you.

Budget

There’s no debate—Macs are far more expensive than PCs. If money is a big issue for you, you’ll want to buy a PC. However, Macs aren’t overpriced. Unlike PCs, each computer is designed for maximum efficiency in both processing speed and ease of use. While PCs frequently crash and are vulnerable to spyware and viruses, Macs resist most viral attacks and operate at a consistently high standard with virtually no technical issues. If you can afford it, a Mac is an excellent investment which will work for you for years.

Business

While Macs have always been the preferred computer of graphic designers and other creative individuals, for most corporate office work, PCs have long been favored over Macs. For this reason, PCs still dominate in most business settings.
Up until a few years ago, the major software designed for business suites, like the Microsoft Suite, was designed chiefly for PCs. However, the popularity of other Apple products such as the iPod and iPad has started to change the way Macs are perceived in the larger corporate world. Most business software now has versions available for both Macs and PCs. Because of their heftier price tag, Macs still have a long way to go in making a dent in the corporate world, although in terms of functionality they perform just as well as a PC.
Graphically, Macs have richer displays and a Linux based operating system that makes them ideal for manipulating complex information such as layered graphical displays. Photoshop was initially designed for the Mac. If you are buying a computer for use in a professionally creative setting, your coworkers will likely also be using Macs.

Programming

Computer programmers are evenly split on whether Macs or PCs make better programming tools. The truth is, it comes down to a matter of personal preference. Macs developed a comprehensive suite of developer tools with their OS 10 which, if used properly, can help you get to the moon. PCs have always been oriented toward programming; in fact, the DOS/Windows interface was developed mainly as a way to stay competitive with the user friendly Mac interface. However, many programmers have complained that Macs are slower than PCs when it comes down to executing large amounts of freshly programmed code.

Personal Use

If you enjoy playing video games in your spare time, buying a PC is probably the best choice. This is partly because PCs are easier to hook up to auxiliary equipment like television sets or other devices. Although USB ports are evenly distributed between Macs and PC, the higher data transfer portals of a Mac do not always adapt easily to most conventional televisions, making it difficult to quickly relay information between the two devices, whereas the higher data transfer portals of a PC are usually very adaptable to auxiliary devices.
If, on the other hand, you prefer to design or develop creative projects in your personal time, Macs are a much better choice. Because Apple has invested so much time in making the user interface incredibly easy to use, spending time creating music or drawing or editing movies becomes less about the computer and more about the activity; you forget you are using a computer, and can instead focus on the act of creation. PCs have a more rigid approach; it’s hard to forget that you’re on a computer.

Cloud Computing and the Future of Virtualization

Of course, with the tech community excited about the potential of cloud computing, computer memory is going to become less of an issue, with flexibility, mobility, and processing speed becoming increasingly important when making purchasing decisions. Mac’s suite of mobile devices are far better adapted to shifting between different geographical areas while also offering enough functionality to make them viable business tools. However, for now you should buy the computer that best suits your needs, and plan on the inevitable: no matter what you buy now, in a few years it will be completely outdated anyway!

Computer Tips & Tricks

How to Improve Your Computer’s Performance

computer tips

Tips for Speeding Up Your PC

Few things are as frustrating as dealing with a slow, sluggish computer. When a computer is brand new, it works wonderfully well. Over time, though, its performance can slowly begin to worsen. This happens for a number of reasons, but the biggest culprits are things like spyware, adware and other computer threats that are unwittingly downloaded along with other content while online. You don’t have to download thousands of MP3s, movies or other items to experience these problems, either – nobody is immune to them. Instead of accepting the situation, there are plenty of techniques and strategies that you can use to make it better – a few of the best ones are outlined below.

Strategy #1: Clean Your Computer’s Windows Registry

The biggest cause of slow, sluggish PC performance is errors and problems within its Windows registry. Adware, spyware and other threats usually target the registry, damaging or misplacing important files within it. When it comes to PC cleaning, a daily Windows registry cleaning should be at the top of your list of priorities. However, this should never be done manually – there are too many opportunities for major errors that could seriously damage your PC’s operating system. Instead, invest in a high-quality Windows registry cleanup program and configure it to run once per day – you won’t believe the difference that it makes.

Strategy #2: Remove Unneeded Files

Every time you log on to the Internet or otherwise use your computer, temporary files are generated. They are usually only needed once; however, they don’t disappear on their own. Instead, they accumulate over time until they are cluttering up your computer’s file system and affecting its performance. While it’s possible to remove these files one-by-one, it’s much easier and quicker to use a PC cleaning tool that’s designed for the purpose. Try to do so about one time per week to keep your computer humming along with ease.

Strategy #3: Remove Unneeded Programs

Like many people, you probably download and try out many different programs each month. How many of them do you actually end up using on a regular basis? Chances are, not very many of them. By getting into the habit of uninstalling unused and unneeded programs, you can keep your computer’s file system a lot less cluttered. In turn, your PC’s performance will improve dramatically. You can optimize your computer in this way by using its Add/Remove Programs feature. Its location varies by operating system, but you should be able to find it somewhere in the Control Panel.

Strategy #4: Empty the Recycle Bin

When you click “delete” on a file or a program, it doesn’t go away for good – not immediately, anyway. Instead, it sits in a kind of purgatory in your computer’s Recycle Bin. As things pile up in the Recycle Bin, your computer can start exhibiting some very annoying problems. If sluggish startups and frequent crashes are occurring with increasing frequency – and your computer’s recycle bin is very full – go ahead and empty it. From then on, get into the habit of doing so about one time per week. This small but important strategy can make a huge difference.

Strategy #5: Perform a Disk Defragmentation

Windows isn’t very efficient when it comes to storing files. It actually splits them up, depositing them into whatever spaces are available. The more spaced apart the pieces of a file are, the harder your computer has to work to make them run. The Windows disk defragmentation system tune-up utility works to piece all of those files back together again. The process is a long one, though, and only needs to be done about four times per year. Set it up to run automatically once every three months. By doing so, you’ll be able to keep your computer running in tiptop shape.
When it comes to keeping your computer running optimally, small but regular maintenance is the best way to go. Protecting your PC only does so much; even the most careful Internet users in the world unintentionally download malicious software from time to time. By using basic system tune-up tools, cleaning your computer’s Windows registry regularly, performing regular file-cleaning maintenance and otherwise optimizing your PC, you should be able to keep it in like-new condition for a lot longer. Even if your computer has been performing slowly for some time, beginning this regimen is sure to produce results. In the end, you’ll be able to enjoy a computer that flies along – instead of one that spins its wheels.

How To Lock Your Folder without a Software

   
1.Suppose you have a folder named abc in D:\abc

2.In the same drive next to the folder create a new notepad file with the exact statement
ren abc abc.{21EC2020-3AEA-1069-A2DD-08002B30309D}

3.Now save this text file as loc.bat

4.Create another notepad file and type
ren abc.{21EC2020-3AEA-1069-A2DD-08002B30309D} abc

5.Save this as key.bat

6.Now there are two batch files . Double click loc.bat and your folder will change into Control Panel and the contents inside the folder will not be obtainable simply.

7.To open the folder double click key.bat and you get back your original folder .

8. If you want, keep the file key.bat at some other place. Whenever you need to access that folder just copy and paste the file at the previous location and double click.

Thursday, 3 November 2011

Latest Samsung Secret Codes Updated 2011


Below are the best samsung mobile secret codes.Use them and tell us in comments.
Software version: *#9999#
IMEI number: *#06#
Serial number: *#0001#
Battery status- Memory capacity : *#9998*246#
Debug screen: *#9998*324# – *#8999*324#
LCD kontrast: *#9998*523#Vibration test: *#9998*842# – *#8999*842#
Alarm beeper – Ringtone test : *#9998*289# – *#8999*289#
Smiley: *#9125#
Software version: *#0837#
Display contrast: *#0523# – *#8999*523#
Battery info: *#0228# or *#8999*228#
Display storage capacity: *#8999*636#
Display SIM card information: *#8999*778#
Show date and alarm clock: *#8999*782#
The display during warning: *#8999*786#
Samsung hardware version: *#8999*837#
Show network information: *#8999*638#
Display received channel number and received intensity: *#8999*9266#
*#1111# S/W Version
*#1234# Firmware Version
*#2222# H/W Version
*#8999*8376263# All Versions Together
*#8999*8378# Test Menu
*#4777*8665# GPSR Tool
*#8999*523# LCD Brightness
*#8999*377# Error LOG Menu
*#8999*327# EEP Menu
*#8999*667# Debug Mode
*#92782# PhoneModel (Wap)
#*5737425# JAVA Mode
*#2255# Call List
*#232337# Bluetooth MAC Adress
*#5282837# Java Version
Type in *#0000# on a Samsung A300 to reset the language
Master reset(unlock) #*7337# (for the new samsungs E700 x600 but not E710)
Samsung E700 type *#2255# to show secret call log (not tested)
Samsung A300, A800 phone unlock enter this *2767*637#
Samsung V200, S100, S300 phone unlock : *2767*782257378#

How to use Bluetooth technology to connect laptop and cell phone?


We can use Bluetooth technology to connect laptop and cell phone. We can move videos, images, photos etc from  desktop computer or a laptop to our cell phones. In order to use Bluetooth technology to connect laptop and cell phone we need a laptop and a cell phone which support this technology. Trywebhosting
If the laptop doesn't support it, we can use a USB Bluetooth dongle.  Just plug it into the USB port of the desktop computer or laptop. Leave the rest to Microsoft Windows. It will find the driver and install it itself.  If it is not supported, we can manually install it via the manufacturer's compact disk. Follow these simple steps in order to use Bluetooth technology to connect laptop and cell phone: (In this example, we are using Windows Vista.)
 Turn on the Bluetooth feature on your cell phone.
 Make this setting:  my Phone's visibility -> Shown to all on the cell phone.
Open Bluetooth Devices by clicking on its icon in the Control Panel.
OR
Look for the Bluetooth driver in the Device Manager and double-click on its icon.
Click on the Add button in Bluetooth Devices dialog box.
Check the box for "My devices is set up and ready to be found" in the Add Bluetooth Device Wizard dialog box.
Click on the Next button.
This device wizard will display the name of the found Bluetooth device close by.
Click on the device name that you would like to add and click on Next.
Select "Let me choose my own key" or "Choose a passkey for me" and click on Next.
It will now display the passkey. Key this into the cell phone. Now the laptop is initiating to install the Bluetooth device. (Click Yes as you see the prompt message on the cell phone to allow connection with the laptop.)
Click on the Finish button to close the dialog box of Add Bluetooth Device Wizard.
The Bluetooth device (the cell phone) is now displayed in Bluetooth Devices dialog box. Select the Bluetooth device and click on the Properties button.
The Properties dialog box for the device will become visible. Choose the Services tab.
Check the boxes for the services you want.
In the end you can launch the items of the cell phone.  Transfer photos, videos etc to cell phone via Bluetooth technology.
This method can also be used to connect laptop to Bluetooth devices like Bluetooth mouse, Bluetooth keyboard, Bluetooth headset, etc.

Saturday, 22 October 2011

10 Ways to Make Your Laptop Run More Efficiently


here are a few simple tips that you can use to make your laptop run faster, and last longer:
  1. Defragment your laptop on a regular basis – at least once a week. Your computer breaks all of your files up into many pieces, and scatters them throughout your hard drive.  What defragmenting does is take all these mixed and scattered pieces, and re-organizes them neatly into a space where they can be easily accessed more quickly – The Best Free Defragmentation Tools.
  2. Cleaning your Registry is a must. One of the most important parts of Windows is the registry. Fatal errors to your laptop can occur from disfiguration or corruption of this section. The most common cause of registry problems is buggy software installation.  Keep your registry clean and consider getting and running a registry cleaner from time to time. There are many of these programs available online, and some of them are even free – Keep Your Registry Clean With Mr.Fix – Registry Cleaner.
  3. Unclutter your hard drive of unnecessary programs and files such as entertainment, games, music, pictures, etc. If you allow them to add up, these files can clog the hard drive and slow it down. If your hard drive is too full, it can also cause problems with your computer’s RAM and processing capability. This can lead to significant slow-downs and frequent crashes –Windows Cleanup for Fast and Fun Cleanups.
  4. Get good virus protectionYou need to run a good anti-virus program andspyware/adware program at least once a week, if not more. Many people do this every day at start-up. Most of these programs are able to run automatically on their own schedule without your assistance, which can save you a lot of time – The Best Free Antivirus and Malware protection.
  5. Empty the recycle bin regularly. It doesn’t do you a lot of good to delete all that unnecessary junk if it’s just going to sit in your Recycle Bin. No one likes taking out the trash but it needs to be done! – Recycle Bin tips and tricks.
  6. Erase temporary Internet Files. This cannot be stressed or emphasized enough. Every time you go to a site on the web or open a file, a temporary copy is made and kept in your hard drive. They may be called "temporary" but they’re there for a long time. The more you have on your system, the more they’re going to slow down your laptop. Whether you’re running Firefox, Chrome or Internet Explorer, find out how to clear your browser’s cache, and do it regularly – Delete Internet History, Cache and More.
  7. Get rid of unnecessary startup programs. Many programs want to start running as soon as you boot up your computer. Although these programs may not always be visible on your desktop, they’re still running in the background and sucking up your valuable RAM. This can significantly slow down the laptop as time goes by. Find out how to modify your "msconfig", and manually remove these programs from launching on startup. You won’t be removing them from your computer, just preventing them from running every time you start up your computer – The Best Startup Managers.
  8. Full Movies on YouTube www.youtube.com/kuchkuchhotahai - Catch Kuch Kuch Hota Hai on YouTube Box Office. Absolutely Free!
    Keep your laptop running cool. Avoid keeping your laptop directly on a soft surface such as your bed or couch. It needs to be able to breather freely and allow air to circulate. Otherwise, your processor might overheat, causing slow-downs, crashes and even physical damage to components.
  9. Uninstall unused programs. Any programs that are not being used are just taking up space on your hard drive. Please note that deleting a program folder is not the same as uninstalling. Make sure to properly remove programs using the Uninstall function in your Control Panel. Otherwise, you could just end up creating more problems – Best Uninstallers for Windows.
  10. Upgrade your RAM if necessary. If you have a tendency of having many large programs all opened at once, you may not have enough RAM on your system. Look into purchasing some new RAM. Prices are very reasonable, and it’s a cost-effective way to increase the speed and efficiency of your laptop.
If you follow the advice listed in this article, you can possibly get an extra 2 or 3 years of life from your laptop before you’ll need to replace it.
But remember… before doing any kind of work on your system, it’s vital that you create a backup copy of all your most important data. This way, you’ll be prepared in the unlikely event that something goes wrong.

10 Ways To Access Blocked WebSites


Websites like facebook , twitter  and other social networking sites are generally blocked in schools, colleges and offices . There exist some tricks by which you can bypass  the restrictions and access blocked sites , the most obvious is the use of proxies or Anonymizer websites . But using proxies doesn’t always works as they gets blocked by firewall as well . Here I am listing some other methods to access blocked contents .
1. Use IP instead of URL
Each website has its equivalent ip address . This method works best when blocked sites are stored as a list of URLs  .You can use  ip address  to access blocked contents . For example to access facebook you can use  ip address 69.63.189.11 in your address bar . You can use ip-address.com to find the ip address of other websites .
2. Use Google Cache
All major search engines like Google yahoo and Bing stores cached pages of websites themselves . You can access blocked websites by viewing their  cached copy on search engines  .
google cache website
3. Translations services
Translation services like Google Translate , translate a website from one language to another and  display the translated results on their own page .You can access the blocked website by re-translating  blocked url using such online translation services .
4. Retrieve web pages via Email
Web2Mail is a free service that sends any websites  into your inbox. All you need to do is send an email to www@web2mail.com with the URL as subject title.
5. WayBack Machine
Wayback machine periodically keeps a copy of almost all websites on the internet  from the date they have started . You can access your blocked site by fetching its latest copy from archives .
6. Screen-Resolution.com
Screen-Resolution.com allows you to view any website in a different resolution . This could be an interesting tool to access blocked websites .
7. Google Mobile Search
Google Mobile Search displays a web page as if you are viewing it on a mobile  phone .You can use it to access blocked websites but javascript and css will be disabled .
8. Redirect with Short URL service
Short URL service are used for converting a long URL in a shorter one . You can convert your blocked url into a shorter one and use  it to access blocked websites . This trick dont always works . The two popular url shortening service are bit.ly and adf.ly
9. USB Browsing
You can use this method if you have access to usb port  ,you can load usb with your own portable Firefox, with the  portable Tor plugin  or you can directly use  tor-firefox .
10.  Proxy Websites
This is the generally known method to access blocked websites . There are thousands of online proxies you can use to surf anonymously or to access blocked websites . Here is 90+ Proxy Websites To Access Blocked Websites