Tuesday, February 16, 2010

Security of a password

Password is something very personal and each person must have a password with the criteria smoothly .Have many social networks as we know it if you want to put a password list.
The problem at present is already the number that passwords can be guessed or hacked by someone or a group which we are familiar with the usual
factor is hacker.Some negligence owner password is too simple or easy predictable a password.
"Everyone needs to understand what impact the combination of a bad password in the era of Internet attacks. With easy, a hacker can gain access to a new account for every second or 1000 accounts every 17 minutes," said Amichai Shulman, Imperva Chief Technical Officer, the analyst firm data from U.S., reported by the Telegraph.

Imperva and also released a 10 passwords so that the most widely used to predict the possibility of very large. Tenth password are the outcome of research into 32 million user passwords used RockYou, a social networking site recently experienced a database break-ins. The results of this study is applicable in the service RockYou. However, it may also be relevant in other services.

example of the 10 most common passwords are used:

  1. 123456
  2. 12345
  3. 123456789
  4. RockYou
  5. Password
  6. 12345678
  7. iloveyou
  8. ABC123
  9. princess
  10. 1234567

So the best advice to avoid this is to change your password the code with a combination of numbers and letters and even, if necessary add a symbol to reinforce your password ...

Crack OS will not work illegally in the latest update windows 7

Windows 7, who is not familiar with the latest product of this window, would all like to have, even though the trial or the status of illegal acts such as crack.Microsoft will release an updated version of Windows Activation Technologies Updated for Windows 7 before the end of February.software Windows 7 anti-crack 70 will be familiar with the technique of the existing crack to activate the OS is illegal, so if the crack is detected then the OS will have problems.

From the Blog Joe William General Manager, Genuine Windows says, many have been contaminated crack Windows viruses, so that harm your computer.

Data from IDC says there are many websites that divides crack Windows 7, the software was given instead of malware, viruses and trojans. There are 4 sites that offer software Crack Windows 7, and deliberately infect malicious code into the Windows software provided 7.Although crack is functional but the possibility of error due to computer virus is still there.

One of the evidence found in Germany by Media Surveillance. Recently, the data found 500 copies of Windows 7 including software crack to activate Windows. 32% found to contain malicious code.

Overcome the error message (beep sound) in the Award Bios

Overcome the error message (beep sound) in the Award Bios
Automatically when the computer can not run so
lit it sounds a "beep" from the PC that does not usually. You
to find out what the problem on your computer, if not then do not expect a computer
you can use. In this article I will review some problems or error occurs
in bios you can directly computer.Please find information about it in the article
it.

But first you must know bios type used your PC. BIOS type of information
This can arise when you know the first time after you turn on your computer. Or you can also
can find out on your motherboard's manual. Is use AMI BIOS, Award BIOS, IBM
BIOS, or any other brand.

Once you know the type of BIOS, now you live
listening to the sound of "beep" which came out after you press the power button the computer
you.

AWARD BIOS

+ Beeps repeated endlessly (when PCs had just turned on)
- Meaning
there is a problem on your PC memory card (Memory RAM)
_ The solution: - Check and make sure the card
Your memory is installed perfectly.
- Remove the memory card and clear the card plate
memory with a brush and a brass section with a 2B pencil eraser and then plug it in again
perfectly.
- Try to pair your memory card on another PC.
- What if the above methods
not solve the problem, means there is damage to your memory card.



+ Beep
repeated endlessly (when the PC is in use)
- That there is a problem on the CPU temperature
too hot.
_ The solution: - Check and make sure the processor fan spin very well. If
dirty, you need to clean it up.
- If necessary, you can install an additional fan on the CPU casing
you


+ Beeps repeated high-low tones without stopping
- That there is a problem on the processor
you.
_ The solution: - Possible installation of the processor is less than perfect.
- Check and make sure
processor fan spin very well, if dirty clean with a brush.


+ 1 long beep, 2
short beeps
- There was a problem in the graphics card (VGA Card) your PC.
_ Solution: - Check and make sure
Your graphics card is installed perfectly. The position of the card is less tight or less into the slot can be
problem.
- Check and make sure the monitor cable plugs are connected to the graphics card also has
installed perfectly. Tighten the bolts on both sides.
- If you have not completed
the problem, try out the graphics card and graphics card plate clean with a brush. Clean also
graphics card slot on the motherboard with a brush or a vacuum cleaner and a brass plate on the card
graphics using 2B pencil eraser. Then plug it in again with a perfect graphics card.
--
If the above methods have also qualified for troubleshooting your VGA card, try using the card
other graphics on your motherboard.
- If your graphics card is fine, then there is a problem with
graphics card slot on your motherboard. To overcome your motherboard to take place
service make appointed by your motherboard.


+ 1 long beep, 3 short beeps
- There
problems in graphics cards (VGA Card) your PC is not detected or damaged.
_ Solution: - Check and
make sure your graphics card is installed perfectly. The position of the card is less tight or less into the slot
could be a problem.
- If you have not solved the problem, try out the graphics card and clean
plate graphics card with a brush. Clean graphics card slot is also on the motherboard with a brush or
vacuum cleaner and a brass plate on the graphics card using 2B pencil eraser. Then
plug it in again with a perfect graphics card.
- If the above methods have also qualified for
troubleshooting your VGA card, try using another graphics card on your motherboard.

Nvidia released the best graphics card

Nvidia released the best graphics card
Nvidia released a graphics card that best described as
"the most powerful professional graphics graphics card in history"
namely 5800.Quadro Quadro FX FX
5800 formed from 240 independent graphics core to ensure reliability in the handle
high-level graphics. Currently 5800 that carries more 4GB memory intended for
science and medical visualization, to render complex 3D graphics.

Other features that
owned Quatro FX 5800:

  • 4D interactive modeling with the ability to time lapse
  • Memory Bandwidth a very large, up to 102GB per second!
  • Ability to process 52 billion Texel per second and its performance
  • geometry as much as 300 million triangles per second!
  • Support for next-generation OpenGL and applications
  • Microsoft DirectX 10
  • Visualization of multi-system environment and multi-more sophisticated devices
  • with the Quadro G-Sync II

Imagine if the graphics card for $ 3499 is used to play
game FPS (First Person Shooting) like Crysis for example, would be guaranteed the experience of playing
amazing (in terms of graphics of course).


hopefully helpful

Forget password windows

There are some solutions if you forget the password though rarely, but I try to give one solution:
On the 1.Log administrator account
if the user account that we create the possibility of fitting the first install is still blank administrator account:

* Turn computer.
* after view complete bios logo press F8 (several times)
* after that will come out the Safe Mode menu select the first menu “SAFE MODE”
* after loading windows it will exit the user accounts that we created and also the administrator select ADMINISTRATOR
* after entering the administrator account click on START-CONTROL PANEL-USER ACCOUNT
* after entry in the menu click USER ACCOUNTS user should (a user who lost password)
* After entering in your account deleted then there is a choice-YES USER PASSWORD.
* then restart computer-as usual then we will go into windows with a user account without a password.

Getting II:

* Log On if it was not the administrator …
* 1. When asked Password .. Press CTRL + ALT + DEL
* 2. In the dialog the user to delete a user name press ENTER then … if still not able to
* 3. In the dialog the user to delete a user name with the name change then Administrator press Enter ….

hopefully Windows will open … ….

How to Go III:
If all accounts including the administrator password on it .. continues in ways that the above still could jump …
if use OPHCRACK LIVE CD … you need to burning first CD …
how the workings of the … before the computer into windows, try setting the BIOS boot let him first in the CD-ROM rather than on the hard disk, it just enter your CD containing the software, then wait.
hopefully can help …. for more details and download the software, visit here lifehacker
Hopefully useful …!!

speed internet connection

Internet has become a very primary need at this time, almost every person in the world using the Internet …already many Internet service currently available, your stay must be observant to choose which is best for you to use …The following are some tips to speed up your internet connection but can only be used on Windows Operating System only …

* Click Start and then Run.
* Type “gpedit.msc”, then enter.
* In the Local Computer Policy, Computer Configuration, Administrative Templates.
* Click the plus sign on Network and select QoS Packet Scheduler.
* Then double-click on Limit Reservable Bandwidth.
* Then Settings, select Enabled.
* Then in the box Bandwidth Limit%, replace the contents to be 0%. (Do not leave empty its contents)
* Click OK.

then also do this:

* Click Start and select Settings.
* Select Control Panel, Network Connections
* Right click on Local Area Connection and select Properties.
* Atthe General tab, missing a check in the QoS.

Then for two steps above, please restart your computer …
Good luck and hopefully helpful …

Scan PC online

Another convenience that can be used by Internet users in the world.
if you can check whether your computer is free from viruses or infected with ESET online malware….
But in this case there is also no provision that must be followed by the specification is as follows:

* OS: MS Windows 7/Vista/XP/2000/NT
* Browser: IE 5.0 or later, support for alternative web browsers (Firefox, Opera,Netscape, Safari and others), ActiveX controls
* Memory: 32 Mb
* Disk space: minumum – 15 Mb, optimum – 30 Mb
* User permissions: Administrator privileges required.

If you are interested can click on the link ESET

Computer stabilize

For those of you who still use windows Xp, here are some solutions for your windows can run smoothly or not getting slower ..
examples such as installing a program that could incriminate the computer.
For that, I have several solutions to your computer problem avoid from …

  1. Anti Virus / Anti Spyware, every people will need anti-virus and Spyware, but you do not need to install both of them …anti-virus you should use is AVG, a free update because of light nor too complex
  2. PDF readers, I suggest you better use Foxit Reader, which is much smaller than a PDF Reader or another for now.
  3. Multimedia Player, Windows Media Player Put simply installed codecs like K-lite. When you install K-lite, usually given alternative video player Windows Media Player Classic. If you want to use another video player, we recommend VLC Player. With VLC, you do not need to install codecs many incriminating occasionally Windows.
  4. Zip program, we recommend to use 7-Zip or WinRAR, because they are the best zip program right now that does not charge your computer.

if you want to get the software above, you can visit the IFWDB

Chose your office color

Who is not familiar with microsoft Office??
each person must have been familiar with one application …
and of course you also used to display the blue color …
On this occasion I will give you tips on how to change the color “Blue” to be the color you want ..
It’s easy, you d just follow the steps below:

  1. Click the “Office”, then click “Word Options”. (If you do not know “Office”, which is located in the upper left corner)
  2. On the tab “Cool”, for “Color Scheme”. (if I choose the color “Black”)
  3. Try changing the “Blue” became “Black”. Click “OK”. Word will look like in the picture “Word with a black screen.
  4. Try returning to the “Word Options” on changing a “Silver”. What happened?
  5. Please select the tone that you like.

source: PC plus