Monday 9 June 2014

Detect if your username has been hacked



Every day it seems like another webpage or online service has been hacked. If you use the same password on more than one web page, make sure your account details have not been compromised by entering your e-mail address into the ShouldIChangeMyPassword.com website. This website has a database of several hundred thousand publicly posted hacked accounts and will report if your e-mail address is contained in its database. 

Know your Internet browser shortcuts




There are dozens of different shortcut keys that can be used with Internet browsers. Below are a few of our top suggested Internet browser shortcuts.
  • Press Alt + D to move the cursor into the address bar.
  • Hold down the Ctrl key and press the + or - to increase and decrease the size of text. Ctrl + 0 will reset the text.
  • Press the backspace key or hold down the Alt key + left arrow to go back a page.
  • Press F5 to refresh or reload a web page.
  • Press F11 to make the Internet browser screen full screen. Press F11 again to return to the normal view.
  • Press Ctrl + B to open your Internet bookmarks.
  • Press Ctrl + F to open the find box to search for text within the web page you are reading.

Top 10 free PC programs everyone should have


Antivirus and malware protection

Antivirus program: Avast! or AVG
Malware and Spyware protection: Malwarebytes

Backup solutions

Online backup solution: Mozy or Dropbox

Browsers

Internet Browser: Mozilla Firefox or Google Chrome

Compression utility

File compression utility: 7-Zip

Disc ripper and creation utility

CD burner utility: CDBurnerXP

E-mail

E-mail client: Mozilla Thunderbird
Online e-mail: Gmail

FTP, SFTP, and SSH Utility

FTP client: Filezilla
SSH client: Putty

Image editor, paint program, and picture organizer

Image editor: GIMP
Paint program: Paint.net
Picture organizer: Google Picasa

Multimedia

Audio editing and creating tool: Audacity
Video and DVD Player: VLC and MPC-HC

Office Suite

Office suite: OpenOffice
Notepad and Source code editor: Notepad++





 

Monday 7 April 2014

How to Make Your Computer Run Faster



Check your hard disk space.

As a rule, you want to keep at least 15% of the hard disk space free to keep the computer running smoothly. Simply go to My Computer, right-click on Local Drive, and go to Properties. There you'll see a pie chart of your free versus used space. If it’s mostly full, you'll want to start by removing unnecessary programs and files; if it’s not, you probably want to tackle the actual way your computer operates.

Remove any programs you do not use. Go to Control Panel > Add or Remove Programs (or Uninstall a Program, depending on your operating system) to find a master list of programs installed on your computer. Some things will strike you as useless immediately, in which case you can remove them right away. Others won’t look familiar to you and may require you some research. It may help to see how often you use the program. If you right-click one of the column titles above your program list (ex. Name, Publisher, Size, Installed On, etc.), you should be able to add additional characteristics by which to judge your programs. For example, find Last Used On on the list of options and check it; a column displaying the last time you used each program will now appear and can also be used to sort your programs. Some programs will not have been used in years and may be candidates for deletion.

Prevent unnecessary programs from starting when the computer boots. The more programs try to run while your computer initializes, the slower everything will be. Revise your startup programs by altering your system configuration via MSConfig. 

Install an anti-virus program, spyware scanner, and an anti-malware also Microsoft Security essentials works well. The fewer bugs, viruses, and bits of adware your computer has to manage, the more time it will have to devote to other processes. While you're at it, make a point of keeping Windows up-to-date; not only will this keep Windows itself in better shape, but some viruses ride in on Windows updates that are downloaded way after the fact (and therefore not monitored as closely).

Run a Disk Cleanup. This can clean up hundreds of megabytes of temporary files – sometimes even gigabytes (if you have Windows XP, Vista, or 7). It will also open a window in which you can chose what to delete. Go to My Computer, right-click the Hard Drive and select Properties, and then click Disc Cleanup (within the General tab). Check all the boxes except for the game files and setup files. 

Run a Disk Defragment. This will reconfigure the way the hard drive stores information for maximum efficiency. Go to My Computer, right-click the Hard Drive and select Properties, then go to the Tools tab and click Defragment Now.

Check for any disk errors. These will also slow your computer down. Go to My Computer, right-click the Hard Drive and select Properties, then go to the Tools tab and click Check Now under the Error-Checking area. When the dialogue box opens, check both boxes.
  • If you get a window saying that Windows can't check the disk while it's in use, click on Schedule Disk Check and then OK. It will run on your next reboot.
Using the tips are at your own risk...




Friday 4 April 2014

How To Hide Drives in Windows:



1.Go to run .
2.Type "diskpart".
3.Type "list volume"....
4.Now select the volume you want to hide by typing "select volume n"(n is the volume number against the drive you want to hide).
eg: select volume 2.
5.Type "revome letter x"(x is the drive name).eg: remove letter D.
Done, now check my computer .

If you want to show the drive again then repeat step 1 to 4 then type "assign letter x".
**Dont try with drive C **

** If you have locked something with Folderlock or other software then after assigning the drive everything will be unlocked ;)**

Friday 28 March 2014

Request a new IP address from your ISP server

 Here's how to do it in windows:
 1. Click Start
 2. Click run
 3. In the run box type cmd.exe and click OK
 4. When the command prompt opens type the following. ENTER after each new line.

 ipconfig /flushdns
 ipconfig /release
 ipconfig /renew
 exit
 5. Erase your cookies in whatever browser you are using.

 Frequently you will be assigned a new IP address when this happens. Sometime you will, sometimes you will not. If you are on a fixed IP address, this method will not work. If this works for you, you may want to save the above commands into a batch file, and just run it when you need it. This works if you have a Mobile Broadband connection or PPPoE .

Sunday 23 March 2014

Wipe the Drive Before Donating Your Old Computer



If you are getting rid of a hard drive and want to render all or some of its data unrecoverable, you have two options. You can download Eraser to securely wipe any file or folder, and you can use Darik's Boot and Nuke SE (DBAN) to write over the entire drive. To use DBAN, download it and burn it as an ISO disc, then boot from it. It will provide you with instructions on the welcome screen.