SpY

                              OSI  MODEL Introduction to OSI Model ~ OSI model is based o the proposal developed by the international standards organizatin(ISO). ~ This model is called ISO OSI (Open Systems Interconnection) Reference model because it deals with connecting open systems (systems that are open for communication with other systems). ~ We call it as OSI Model. Physical layer :                                                                            *  Provides physical interface for transmisssion of information. * Define rules by which bits are passed from one system to another on a physical communication medium. Data link layer :                                       * data linl layer attempts to provide reliaable communication over the phycial layer interface.  * Breaks the out going data into frames the reassemble the recived frames. Network layer :                                                   * Implements routing of fram

Today learn                             How to rename Recycle Bin 1. Go to RUN 2. Type regedit and Hit enter. 3. Open the HKEY_CLASSES_ROOT folder 4. Open the CLSID folder 5. Open the {645FF040-5081-101B-9F08-00AA002F954E} folder 6. Open the ShellFolder folder 7. Change the "Attributes" data value from "40 01 00 20" to "50 01 00 20".                                                      ]     once completed change the "CallForAttributes" dword value to "0x00000000" (doubleclick and change value data to 0). You must change both of these values to get the rename to appear. After performing the above steps you will be able to rename the icon like any other icon. Right-click the Recycle Bin icon on the desktop and click Rename and rename it to whatever you wish.                                                                                                                                               SpY

Hey friend          We learned How to change folders background Step 1: Have the Folder you want to put the background on open! Step 2: Open up Notepad, then simply paste in this code: [{BE098140-A513-11D0-A3A4-00C04FD706EC}] iconarea_image=***Picture Location Here!***\***Name of File!*** Step 3: Go to ur picture (the picture you want to use!) and right click and select properties and find the file location for example lets say my file is in "my hardrive" it would be located at "C:\\" understand? copy the location! Step 4: Now go back to ur text document (notepad) and where it says ***Picture Location Here!*** paste the location...u copied in the previus step! Step 5: Now after u've done that where it says ***Name of File!*** type the name of the file including the .jpg .bmp .bip. jpeg etc Step 6: Save the text document as "desktop.ini" be sure to remember the .ini extension! click Save as "All Files" not "Text Do

Ethical Hacker                                         An ethical hacker is a computer and networking expert who systematically attempts to   penetration testing  a computer system or  network  on behalf of its owners for the purpose of finding security  vulnerabilities  that a malicious  hacker  could potentially exploit. 4 Types of hacker motivations 1. White Hat Hacker                                       A Black Hat Hacker is computer guy who performs Unethical Hacking. These are the Criminal Hackers or Crackers who use their skills and knowledge for illegal or malicious purposes. They break into or otherwise violate the system integrity of remote machines, with malicious intent.  These are also known as an Unethical Hacker or a Security Cracker. They focus on Security Cracking and Data stealing. 2. Black Hat Hacker                                  A Black Hat Hacker is computer guy who performs Unethical Hacking. These are the Criminal Hackers or Cracke