Sunday, 28 July 2013

Hack........

1. The Term Hacker was coined by John Nash, the famous mathematician. "It was an insult, meant to describe someone who used a quick,elaborate solution to sidestep a problem.

2.One of the first technology hacks was discovered in 1972. "A whistle from a Cap n' Crunch box was used to make free long distance phone calls. The whistle's frequency allowed access the phone company's internal authorization system."

3.Ian Murphy was the first hacker to be convicted on felony charges. "He hacked AT&T in 1981 and changed the clocks, allowing people to get late-night discounts during midday and higher rates when they called at night."

4.Kevin Mitnick was at one time the most wanted hacker in the United States. "He hacked into IBM,PACIFIC BELL and more.

5.Gary Mckinnon performed the largest military hack of all time. "In 2001 and 2002, he hacked: NASA, US Army, Navy, Air Force, Dept. of Defense Total damages $800,000".

6.Albert Conzalez received the largest jail sentence for hacking in United States history. " Prison Term: 20 Years, he stole 200 million credit and debit card numbers. $200 million in damages.

7.The United States has the most hacked computers that spread spam. "13.1% of the world's spam originates here. India is 2nd with 7.3%. Brazil is 3rd with 6.8%.

8.Virtual hacking schools in china generate $40 million each year in revenue. "Students pay less than $100 to learn. The schools have been linked to attacks against Google and the US government.

9.Worldwide hackers have stolen an estimated $1 Trillion in intellectual property."Hacking costs the US $4 billion a year in damage. It costs China $1 billion a year".

10.In 2009,43% of 2,100 businesses surveyed by Symantec had lost proprietary info to hackers".

11.A survey of IT professionals revealed 1/3 of Companies deal with hacking on a daily basis. "81% of professionals admit their systems are vulnerable, 17% of those hacks are successful".

12.The average power planet receives thousands of hack attempts a year. "Hackers attempt to commit acts of terrorism and extort money. Millions are exorted every year."

13.The Department of defense hires 250 hackers per year to help defend the US from cyber threats.

14.In 2009, the pentagon spent $6 billion in computer security. "It will be $15-$30 billion per year within the next 5 years".

15.Social Networking Sites like: Facebook are some of the most commonly hacked in the world. "Hackers target personal information, like phone numbers, from social networking profiles and many other areas."

Wednesday, 17 July 2013

Collection of Run commands for windows

Hello everyone,Today we will see all Run commands that can be used in you windows pc.
These Run commands will help you to run the Program without any difficulties.
just click on start>run and type the run command for that particular program you want to run. thats it.



Following are the program name and thier Run commands.

 [A] 

Add/Remove Programs = appwiz.cpl
Administrative Tools = control admintools
Authorization Manager= azman.msc "New"

[C]

Calculator = calc
Certificate Manager = certmgr.msc
Character Map = charmap
Check Disk Utility = chkdsk
Control Panel = control "New"
Command Prompt = cmd.exe
Component Services = dcomcnfg
Computer Management = compmgmt.msc = CompMgmtLauncher "New"

[D]


Date and Time Properties = timedate.cpl
Downloads = Downloads "New"
Device Manager = devmgmt.msc
Direct X Troubleshooter = dxdiag
Disk Cleanup Utility = cleanmgr
Defragment User Interface = dfrgui "New"
Ditilizer Calibration Tool = tabcal "New"
Disk Management = diskmgmt.msc
Disk Parmelonion Manager = diskpart
Display Properties = control desktop or desk.cpl
DPI Scaling = dpiscaling "New"
Driver Package Installer = dpinst "New"
Driver Verifier Utility = verifier or /reset
DVD Player = dvdplay "New"
[E]


Encryption File System = re
keywiz "New"
Event Viewer = eventvwr.msc
[F]


Fax Cover Sheet Editor = fxscover "New"
File Signature Verification Tool = sigverif
Folders Properties = control folders
Fonts = control fonts
Free Cell Card Game = freecell

[G]

Game Controllers | joy.cpl
Group Policy Editor = gpedit.msc
[I]  

Internet Explorer = iexplore 
Iexpress Wizard = iexpress
Internet Properties = inetcpl.cpl
IP Configuration = ipconfig.exe
iSCSI Initiator = iscsicpl "New"
[K]

Keyboard Properties = control keyboard

[L]

Libraries = explorer or Windows key + E
Local Security Settings = secpol.msc
Local Users and Groups = lusrmgr.msc
Logs You Out Of Windows = logoff
[M] 

Microsoft Support Diagnostic Tool = msdt "New"
Microsoft Paint = mspaint.exe
Mouse Properties = control mouse
Mouse Properties = main.cpl
Mobility Center (only on mobile) = mblctr
 or Windows key + X
[N]
  
Network Connections = control netconnections
Network Connections = ncpa.cpl
Notepad = notepad
[O]

ODBC Data Source Administrator = odbcad32 "New"
Optional Features Manager = optionalfeatures "New"
On Screen Keyboard = osk or
 Windows key + U 
[P]  

Package Installer = dpinst
Pen & Touch Options = tabletpc.cpl
People Near Me Identifier = collab.cpl
Performance Monitor = perfmon.msc
Phone and Modem Options = telephon.cpl
Power Configuration = powercfg.cpl
Printers and Faxes = control printers
Printer Migration = PrintBrmUi "New"
Private Character Editor = eudcedit
Problem Steps Recorder = psr.exe
Programs and Features = appwiz.cpl
[R] 
  
Regional Settings = intl.cpl
Registry Editor = regedit.exe
Remote Assistance = msra "New"
Remote Desktop = mstsc
Resultant Set of Policy = rsop.msc
[S]
   
Scheduled Tasks = control schedtasks
Screen Resolution = desk.cpl
Security Center = wscui.cpl
Services = services.msc
Shared Folders/MMC = fsmgmt.msc
Shuts Down Windows = shutdown
Snipping Tool = snippingtool "New"
Sounds and Audio = mmsys.cpl
Sound Recorder = soundrecorder "New"
Sound Volume = sndvol "New"
Spider Solitare Card Game = spider
SQL Client Configuration = cliconfg
Stored User Names and Passwords = credwiz "New"
Sticky Note = StikyNot "New"
System Configuration Editor = sysedit
System Configuration Utility = msconfig
System File Checker Utility = sfc
System Information = msinfo32
System Properties = sysdm.cpl or
 Windows key + Pause/Break
System Restore = rstrui.exe
[T]   

Task Manager = taskmgr
Trusted Platform Module = TpmInit "New"
[U]

Utility Manager = utilman
User Accounts = netplwiz or control userpasswords2
[W] 

Windows Activation = slui "New"
Windows Backup Utility = sdclt "New"
Windows Fax and Scan = wfs "New
Windows Firewall = firewall.cpl
Windows Firewall with Advanced Security = wf.msc "New
Windows Image Acquisition = wiaacmgr "New"
Windows Media Player = wmplayer
Windows Magnifier = magnify
Windows Management Infrastructure = wmimgmt.msc
Windows Update App Manager = wuapp "New"
Windows Standalong Update Manager = wusa "New'
Windows System Security Tool = syskey
Windows Share Creation Wizard = shrpubw "New"
W
ordpad = write

So with this you get all the run commands which will help you.

Dont forget to g+1.
Thank you :)

Buying a new laptop

Now a day’s most of the people those who are using desktop computers are moving to Laptop. Laptops are more expensive than the desktop computer, so we have to choice the best Laptop while purchasing. So we people should have a knowledge about the Laptop, if we does not have the knowledge about Laptop we cannot choice the correct Laptops.


So let’s see what are the things to consider when purchasing a Laptop?

First of all we should decide the brand of the Laptop which we are going to purchase. To buy the best brand, choice any one of the brand from the below given brands.
SONY
HP
DELL
SAMSUNG
THOSHIBA
LENOVA
ACER
Then, from the selected Laptop brand we should consider the following things.

LAPTOP CONFIGURATION


Processor

Processor is a very important chip in the Laptop mother board. The best processor in the present market is Intel Core i7. After this Intel Core i5 and Intel Core i3 are next best processor. If you’re ready to purchase an expensive Laptop, first of all choice a best brand and then choice the one of the given below processor.
Intel Core i7
Intel Core i5
Intel Core i3

If you decide to purchase a cheaper Laptop than the above mentioned, then you can choice either one of the processor.
Intel Core 2 Duo
Intel Dual Core

If you select the lower quality processor than the above mentioned processors, it’s not suitable for the latest technology.
Next we should consider on Processor Speed. 1.60 GHz Speed and 2.0 GHz Speedprocessors are very slow. So choose 2.8 GHz speed or higher than this.

RAM

Next we should concentrate on RAM size. RAM size is responsible for computer speed, when we run more than 1 program at a time the computer will get slow. So if we want to run latest advanced programs, we should at least use 2GB RAM. If we have more than 2GB RAM your computer will have more speed.
Mostly latest laptop comes with DDR2 RAM, but DDR3 RAM is better than DDR2 RAM. 
So if you wish, you can replace DDR2 RAM to DDR3 RAM. 







HARD DISK
The Laptop which we are going to purchase should have at least a Hard-disk with capacity of 320GB. Because if we want to use the latest advanced software like Photoshop, CorelDraw we need at least 320GB Hard-disk. To save our data and files, we need this much of Hard-disk capacity. When selecting a Hard-disk, we must consider on Hard-disk Speed also.




The following Hard-disk Speeds are better to use in latest Laptop.
SPEED 7200RPM
SPEED 5400RPM
If your Hard-disk speed is less than above mention speed, select one of the Hard-disk from above mentioned.



DVD DRIVE
If you’re buying a branded Laptop you don’t want to care a lot about DVD drive. Because mostly branded Laptop comes with suitable DVD drive.


GRAPHIC CARD
When purchasing a Laptop the next important thing to consider is Graphic Card. It’s important because if you’re using Photoshop, CorelDraw, playing a video game or if you wish to watch HD Videos in your Laptop, you should have quality Graphic card. 


When you select a Graphic Card another important thing to consider is whether it is“Dedicated Graphic Card” or “Integrated Graphic Card”. 
“Dedicated Graphic Card” is much better than “Integrated Graphic Card”. If“Dedicated Graphic Card” is fixed in your Laptop, while playing high quality games the Laptop wont get slow.



OPERATING SYSTEM
Next select the Operating System for your Laptop. In the latest Laptops, mostly Windows 7installed as operating system. But Windows 7 has different versions.

Windows 7 Ultimate
Windows 7 Professional
Windows 7 Home premium
Windows 7 Home basic
Windows 7 Starter version






Select one of the above mentioned version. But 
“Windows 7 Ultimate” and 
“Windows 7 Professional” are the best, so choice either one of this.

Mostly latest laptop comes with Webcam, Mike but once again check whether these are available or not in laptop. And also check HDMI port, Memory card slot, Front mike, etc...

Hidden Local Drive & CD Drive

Hi friends !!!
Today I'm going to show you, how to hide Local Drives without using any software and how to get back hidden CD Drive on your PC.




How to Hide a Local Drive?


Click on Start - Run
In Run box type "cmd" – hit Enter
Now Command Prompt window will appear. Now type “diskpart” and hit Enter.

Then type "list volume" and hit Enter.
Now it will display all the computer details.







After that, type the Drive Letter which you want to hide. 
(Example: If you want to hide volume F, type “select volume F” and hit Enter.)

Now follow mentioned massage will appear to you.
“Volume 0 is the selected volume”






After this, type “remove letter F” and hit an Enter. Now restart your PC once and check.  The particular Drive won’t show in “My Computer”.

To get back Hidden Drive again.

Do the above mentioned steps again.

Click Start Run - cmd - diskpart - list volume - select volume F 
Next type “assign letter D” and hit Enter.

Once again restart your PC, now the hidden Drive will show in “My Computer”

Note: By doing this Computer doesn't lost any data.

_____________________________________________________________________


How to get back Hidden CD Drive again?

Sometime when we insert CD in to computer, CD drive won’t display in "My Computer". Even if the CD drives works properly and if it doesn't show in "My Computer",
Let’s see what to do?

Check whether the CD Drive is Enable or Disable in “Device Manager”. Also check whether the IDE Cable which is connected from CPU to DVD drive is damage or broken.

Even if the CD Drive doesn’t show yet in “My Computer”, we can get back CD Drive to “My Computer” by making some changes in “Registry”.

Click on Start – Run
type “regedit”
Now “Registry Editor” window will open.
Then find the following path.
HKEY_LOCAL_MACHINE -->
SYSTEM -->
CurrentControlSet --> 
Control -->
Class -->  Click on {4D36E965-E325-11CE-BFC1-08002BE10318}






In right side, if there “UpperFilter”, “LowerFilter” sub keys,
Just Delete it. (To Delete, Right Click --> Delete --> Yes)

Now Restart your PC once!!!

How to Lock PC temporarily when Someone enter wrong password

Hi Friends !!!
Today I'm going to show you "How to Lock PC temporarily when Someone enter wrong password".  Most of us saved our Important data and files on our computer. If we away from our PC, somebody may try to login into our system by guessing the password.


To avoid this situation we can lock our PC temporarily by using "Windows Security Settings". By using this option, our PC will lock automatically if someone entered wrong password more than 3 times. This will make hard to guess the password to the particular person. If the person entered more than 3 wrong passwords, PC may get lock for next 30 Minutes.



How to do this


Click on Start button
Type Local Security Policy in Search programs and files box.
Now Click on "Local Security Policy"







From left window pane Expand Account Policies
Then Double click on Account Lockout Policy 
After that Double click on Account Lockout threshold




Now a new window will appear. 




In that window give the value after how many invalid password login attempts you want to lock your PC.



Now click on Apply.

Then Click OK