Working of Search Engine

Search engine working is to finding information from the World Wide Web.

There is a lot of information available on the web, a search engine uses software to finding information from the World Wide Web is “SPIDER” or “ROBOT.TXT”

It finds the information and store into index software. Index software indexes the data and when any user try to search a keyword then it looks into a database and match a database and display a result according to you keyword.

What is SEO

SEO is an abbreviation of Search Engine Optimization

It is one type of Search Marketing

It is one technique that how to make website on a top of a search engine

Free Tutorial site list

JAVA, ORACLE, VB, C, C++, HTML, XHTML, SQL, JAVA SCRIPT, TCPIP, .NET, COMPUTER HARDWARE & SOFTWARE, TROUBLESHOOTING, PHOTOSHOP, FLASH, WEB-DESIGN, & many more. Just visit the links below.

http://www.w3schools.com/

http://www.good-tutorials.com/

http://www.rnel.net/

http://www.adesdesign.net/

Wi-MAX Technology

WiMAX(802.16) stands for World Interoperability for Microwave Access.

WiMAX is the replacement of the wired broadband.

Objective of WiMAX

• Superior Performance

• Flexibility

• Advanced IP-Based Architecture

• Attractive Economics

IEEE 802.16 Specifications

• Range 30 mile radius from the base station for LOS (line-of-sight).

• Range 4-6 miles radius from the base station for NLOS (Non-line-of-sight)

• Maximum data speed supported as 70 Mbps.

• Licensed frequency band: 2- 11 GHz

• Un-licensed frequency band: 10- 66 GHz

• Line of sight is not needed between user and the base station unless very high date rates are required at the user premises.

Yahoo Funda :Multiple login in yahoo

The following steps to access multiple login in yahoo without any software.

1. Go to Start ----> Run . Type regedit, then enter .

2.Navigate to HKEY_CURRENT_USER --------> Software --->yahoo ----->pager---->Test

3.On the right page , right-click and choose new Dword value .

4.Rename it as Plural. 5.Double click and assign a decimal value of 1.

Orkut Funda:Surf ORKUT when it is Bloked

Where orkut is blocked in Colleges and Offices then you can access it throgh

Proxy site list:
www.mathtunnel.com

www.gravitywars.com

www.kproxy.com

www.calculatepie.com

http://www.anonymizer.com/

Computer Funda:Useful Tricks

The following is a list of DWORD values that can be created under the Explorer Key-: NoDeletePrinter: Disables Deletion of already installed Printers

NoAddPrinter: Disables Addition of new Printers

NoRun : Disables or hides the Run Command

NoSetFolders: Removes Folders from the Settings option on Start Menu (Control Panel, Printers, Taskbar)

NoSetTaskbar: Removes Taskbar system folder from the Settings option on Start Menu

NoFind: Removes the Find Tool (Start >Find)

NoDrives: Hides and does not display any Drives in My Computer

NoNetHood: Hides or removes the Network Neighborhood icon from the desktop

NoDesktop: Hides all items including, file, folders and system folders from the Desktop

NoClose: Disables Shutdown and prevents the user from normally shutting down Windows.

NoSaveSettings: Means to say, 'Don't save settings on exit'

DisableRegistryTools: Disable Registry Editing Tools (If you disable this option, the Windows Registry Editor(regedit.exe) too will not work.)

NoRecentDocsHistory: Removes Recent Document system folder from the Start Menu (IE 4 and above)

ClearRecentDocsOnExit: Clears the Recent Documents system folder on Exit.

Nolnternetlcon: Removes the Internet (system folder) icon from the Desktop

Under the same key: HKEY_CURRENT_USER/Software/Microsoft/CurrentVersion/Policies you can create new subkeys other than the already existing Explorer key. Now create a new key and name it System. Under this new key, system we can create the following new DWORD values(1 for enabling the particular option and 0 for disabling the particular option):

NODispCPL: Hides Control Panel

NoDispBackgroundPage: Hides Background page.

NoDispScrsavPage: Hides Screen Saver Page

NoDispAppearancePage: Hides Appearance Page

NoDispSettingsPage: Hides Settings Page

NoSecCPL: Disables Password Control Panel

NoPwdPage: Hides Password Change Page

NoAdminPaqe: Hides Remote Administration Page

NoProfilePage: Hides User Profiles Page

NoDevMgrPage: Hides Device Manager Page

NoConfigPage: Hides Hardware Profiles Page

NoFileSysPage: Hides File System Button

NoVirtMemPage: Hides Virtual Memory Button

we can add the following DWORD values under it(1 for enabling the particular option and 0 for disabling the particular option): Disabled: Disable MS-DOS Prompt

NoRealMode: Disable Single-Mode MS-DOS.