Mukesh Ambani is world's richest man

Mukesh Ambani is world's richest man

Billionaire Mukesh Ambani today became the richest person in the world, surpassing American software czar Bill Gates, Mexican business tycoon Carlos Slim Helu and famous investment guru Warren Buffett, courtesy the bull run in the stock market.

Following a strong share price rally on in his three group companies, India's most valued firm Reliance Industries, Reliance Petroleum and Reliance Industrial Infrastructure, the net worth of Mukesh Ambani rose to $63.2 billion (Rs 2,49,108 crore).

In comparison, the net worth of both Gates and Slim is estimated to be slightly lower at around $62.29 billion each, with Slim leading among the two by a narrow margin.

The five richest people in the world with their net worth

1. Mukesh Ambani ($63.2 billion)

2. Carlos Slim Helu ($62.2993 billion)

3. William (Bill) Gates ($62.29 billion)

4. Warren Buffett ($55.9 billion)

5. Lakshmi Mittal ($50.9 billion)

Warren Buffett, earlier the third richest in the world, also dropped one position with a net worth of about $56 billion.

Ambani's wealth of about Rs 2,49,000 crore includes about Rs 2,10,000 crore from RIL (50.98% stake), Rs 37,500 crore from RPL (37.5%) and Rs 2,100 crore from RIIL (46.23%).

Slim's wealth has been calculated on the basis of his stake in companies like America Movil (30%), Carso Global (82%), Grupo Carso (75%), Inbursa (67%), IDEAL (30%) and Saks Inc (10%).

According to information available with the US and Mexican stock exchanges where these companies are listed, Slim currently holds shares worth a total of $62.2993 billion, with more than half coming from Latin American mobile major America Movil. Slim is closely followed by Gates with a net worth of $62.29 billion currently.

Earlier last month, US business magazine Forbes had named Gates as the richest American with a net worth of $59 billion, calculated as on August 30. The magazine had said that a movement of $2 in the share price for Microsoft, the world's biggest software maker, could "add or subtract $1 billion" from his wealth.

Since August-end, Microsoft's share price has risen by $6.58 (based on yesterday's closing on Nasdaq at $35.03), which results into a gain of $3.29 billion in Gates' wealth based on Forbes assumption.

Besides a stake in Microsoft, Gates' wealth also includes the commission and license fees earned by him and gains through his shares in an investment holding company that invests across the market.

Gates is followed by Buffett at the fourth place in the league of the world's richest with a net worth of $55.9 billion through his holding in his investment vehicle Berkshire Hathaway and in other companies. At the end of August, Buffett's wealth stood at $52 billion, as per the Forbes magazine. Berkshire Hathaway's share price has gained by about 7.5% since then.

Earlier on September 26, Ambani had overtaken steel czar Lakshmi Mittal to become the richest Indian in the world.

Mittal currently ranks as the fifth richest in the world with a net worth of $50.9 billion through his 44.79% stake in world's biggest steel maker ArcelorMittal.

While most of Mittal's wealth comes from his steel empire, though he has also spread his wings into businesses like oil and real estate, those of Ambani and Gates are mostly through petrochemicals and software respectively. However, Buffett and Slim are making money from investments across a host of sectors.

stoP hackerS

Hackers and Browser Hijacking is one area of the Net that affects everyone at some stage.

In addition to having third party utilities such as SpyBot, Anti Virus scanners and firewalls installed there are some changes that can be made to Windows 2000/XP. Below are some details to make your system safer from hackers and hijackers.

Some of these tips require editing of the Registry so it is wise to either backup the registry and/or create a Restore Point.

1. Clearing the Page File at Shutdown:

Windows 2000/XP paging file (Sometimes called the Swap File) can contain sensitive information such as plaintext passwords. Someone capable of accessing your system could scan that file and find its information. You can force windows to clear out this file.

In the registry navigate to HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlSession ManagerMemory Management and add or edit the DWORD ClearPageFileAtShutdown. Set it to 1.

Note that when you do this, the system will take much longer to shut down: a system with a really big Page File (! Gig or more) may take a minute or two longer.

2. Disable the POSIX and OS/2 Subsystem:

Windows 2000 and XP come with little-documented subsystems it at allow compatibility with UNIX and OS/2 systems These rues systems are enabled by default but so rarely used that they are best off bring disabled completely to prevent possible service hijackings.

To disable these subsystems, open the registry and navigate to HKEY LOCAL MACHINESYSTEMCurrentControlSetControlSession ManagerSubSystems. Delete the subkeys Os2 and Posix. then reboot.

3. Never leave default passwords blank:

On installation, Windows 2000 sets up an Administrator account with total system access and prompts for a password. Guess what: by default, it allows that password to be blank. If a user doesn't want to type a password, he can simply click Next and the system will be an open door for anyone who wants to log on. Always opt for a password of some kind when setting up the default account on a machine.

4. Install Windows In a different directory:

Windows usually installs itself in the WINDOWS directory. Windows NT 4 0 and 2000 Will opt for WINNT. Many worms and other rogue programs assume this to be the case and attempt to exploit those folders files. To defeat this install Windows to another directory when you're setting it up - you can specify the name of the directory during setup. WINDIR is okay; so some people use WNDWS - A few (not that many) programs may not install properly if you install Windows to another folder but t hey are very few and they are far between

5. Fake out hackers with a dummy Administrator account:

Since the default account in Windows 2000 is always named Administrator, an enterprising hacker can try to break into your system by attempting to guess the password on that account. It you never bothered to put a password on that account, say your prayers.

Rather than be a sucker to a hacker, put a password on the Administrator account it you haven't done so already. Then change the name of the Administrator account. You'll still be able to use the account under its new name, since Windows identifies user accounts by a back-end ID number rather than the name. Finally, create a new account named Administrator and disable it. This should frustrate any would -be break-ins.

You can add new accounts and change the names of existing accounts in Windows 2000 through the Local Users and Groups snap in. Right-click on My Computer, select Manager, open the Local Users and Groups subtree, look in the Users folder and right-click on any name to rename it. To add a new user, right-click on the containing folder and select New User. Finally, to disable an account, double-click it, check the Account is disabled box and click OK.

Don't ever delete the original Administrator account. Some programs refuse to install without it and you might have to log in under that account at some point to setup such software. The original Administrator account is configured with a security ID that must continue to be present in the system.

6. Disable the Guest account:

Windows XP comes with a Guest account that's used for limited access, but it's still possible to do some damage with it. Disable it completely if you are not using it. Under Control Panel, select User Accounts, click on Guest Account and then select Turn Off the Guest Account.

7. Set the Hosts file to read-only to prevent name hijacking.

This one's from (and to a degree, for) the experts. The HOSTS file is a text file that all flavors of Windows use to hold certain network addresses that never change. When a network name and address is placed in HOSTS, the computer uses the address listed there for that network name rather than performing a lookup (which can take time). Experts edit this file to place their most commonly-visited sites into it, speeding things up considerably.

Unfortunately hijackers and hackers also love to put their own information into it - redirecting people from their favorite sites to places they don't want to go. One of the most common entries in HOSTS is local host which is set 1770.0.1. This refers to the local machine and if this entry is damaged the computer can behave very unpredictably.

To prevent HOSTS from being hijacked, set it to read-only. Go to the folder %Systemroot%system32driversetc, right-click on HOSTS, select Properties check the Read-Only box and click OK. If you want to add your own entries to HOSTS, you can unprotect it before doing so, but always remember to set it to read-only after you're done.

8. Disallow changes to IE settings through IE:

This is another anti hijacker tip. IE can be set so that any changes to its settings must be performed through the Internet icon in the Control Panel, rather than through IE's own interface. Some particularly unscrupulous programs or sites try to tamper with setting by accessing the Tools, Options menu in IE. You can disable this and still make changes to IE's settings through the Control Panel.

Open the Registry and browse to HKEY_CURRENT_USER SoftwarePoliciesMicrosoftInternet ExplorerRestrictions. Create or edit a new DWORD value named NoBrowserUptions and set it to 1 (this is a per-user setting). Some third-party programs such as Spybot Search And Destroy allow you to toggle this setting.

You can also keep IE from having other programs rename its default startup page, another particularly annoying form of hijacking. Browse to HKEY.CURRENT USERSoftwarePolicies MicrosoftInternet ExploreControl Panel and add or edit a DWORD, Homepage and set it to 1.

9. Turn off unneeded Services:

Windows 2000 and XP both come with many background services that don't need to he running most of the time: Alerter, Messenger, Server (If you're running a standalone machine with no file or printer shares), NetMeeting Remote Desktop Sharing, Remote Desktop Help Session Manager (the last two if you're not using Remote Desktop or NetMeeting), Remote Registry, Routing and Remote Access (if you're not using Remote Access), SSDP Discovery Service, Telnet, and Universal Plug and Play Device Host.

A good resource and instruction on which of these services can be disabled go to /http://www.blkviper.com/WinXP/

10. Disable simple File Shares:

In Windows XP Professional, the Simple File Sharing mode is easily exploited, since it’s a little too easy to share out a file across your LAN (or the NET at large). To turn it off, go m My Computer, click Tools, Folder Option and the View tab, and uncheck Use Simple file sharing (Recommended). Click OK. When you do this you can access the Security tab in the Properties window for all folders; set permissions for folders; and take ownership of objects (but not in XP Home)

2005 Benelli TnT 1130

.:: 2005 Benelli TnT 1130 ::.

Facts about Nokia

1) The ringtone "Nokia tune" is actually based on a 19th century guitar work named "Gran Vals" by Spanish musician Francisco Tárrega. The Nokia Tune was originally named "Grande Valse" on Nokia phones but was changed to "Nokia Tune" around 1998 when it became so well known that people referred to it as the "Nokia Tune."

2) The world's first commercial GSM call was made in 1991 in Helsinki over a Nokia-supplied network, by Prime Minister of Finland Harri Holkeri, using a Nokia phone.

3) Nokia is currently the world's largest digital camera manufacturer, as the sales of its camera-equipped mobile phones have exceeded those of any conventional camera manufacturer.

4) The "Special" tone available to users of Nokia phones when receiving SMS (text messages) is actually Morse code for "SMS". Similarly, the "Ascending" SMS tone is Morse code for "Connecting People," Nokia's slogan. The "Standard" SMS tone is Morse code for "M" (Message).

5) The Nokia corporate font (typeface) is the AgfaMonotype Nokia Sans font, originally designed by Eric Spiekermann. Its mobile phone User's Guides Nokia mostly used the Agfa Rotis Sans font.

6) In Asia, the digit 4 never appears in any Nokia handset model number, because 4 is considered unlucky in many parts of Southeast/East Asia.

7) Nokia was listed as the 20th most admirable company worldwide in Fortune's list of 2006 (1st in network communications, 4th non-US company).

8. Unlike other modern day handsets, Nokia phones do not automatically start the call timer when the call is connected, but start it when the call is initiated. (Except for Series 60 based handsets like the Nokia 6600)

9) Nokia is sometimes called aikon (Nokia backwards) by non-Nokia mobile phone users and by mobile software developers, because "aikon" is used in various SDK software packages, including Nokia's own Symbian S60 SDK.

10) The name of the town of Nokia originated from the river which flowed through the town. The river itself, Nokianvirta, was named after the old Finnish word originally meaning sable, later pine marten.

Bill Gates : Facts

Bill Gates : Facts

1. Bill Gates earns US$250 every SECOND, that's about US$20 Million a DAY and US$7.8 Billion a YEAR!

2. If he drops a thousand dollar, he won't even bother to pick it up bcoz the 4 seconds he picks it, he would've already earned it back.

3. The US national debt is about 5.62 trillion, if Bill Gates were to pay the debt by himself; he will finish it in less then 10 years.

4. He can donate US$15 to everyone on earth but still be left with US$5 Million for his pocket money.

5. Michael Jordan is the highest paid athlete in US. If he doesn't drink and eat, and keeps up his annual income i.e. US$30 Million, he'll have to wait for 277 years to become as rich as Bill Gates is now.

6. If Bill Gates was a country, he would be the 37th richest country on earth.

7. If you change all of Bill Gate's money to US$1 notes, you can make a road from earth to moon, 14 times back and forth. But you have to make that road non-stop for 1,400 years, and use a total of 713 BOEING 747 planes to transport all the money.

8. Bill Gates is 40 this year. If we assume that he will live for another 35 years, he has to spend US$6.78 Million per day to finish all his money before he can go to heaven.

Last but not the least: If Microsoft Windows' users can claim US$1 for every time their computers hang because of Microsoft Windows, Bill Gates will be bankrupt in 3 years !!!!!!! !!!!

javascript in detail

.::JavaScript::.

JavaScript is a scripting language most often used for client-side web development. Its standardized name is ECMAScript, though "JavaScript" is much more commonly used. "JavaScript" is actually Netscape Communications Corporation's (and now the Mozilla Foundation's) implementation of the ECMAScript standard.

JavaScript is a dynamic, weakly typed, prototype-based language with first-class functions. JavaScript was influenced by many languages and was designed to have a similar look to Java, but be easier for non-programmers to work with. The language is best known for its use in websites (as client-side JavaScript), but is also used to enable scripting access to objects embedded in other applications.

Despite the name, JavaScript is unrelated to the Java programming language; though both have a common debt to C syntax. The language was renamed from LiveScript in a co-marketing deal between Netscape and Sun in exchange for Netscape bundling Sun's Java runtime with their browser, which was dominant at the time. JavaScript semantics is much more similar to the Self programming language.

"JavaScript" is a registered trademark of Sun Microsystems, Inc. It was used under license for technology invented and implemented by Netscape Communications and current entities such as the Mozilla Foundation.

History and naming:

JavaScript was originally developed by Brendan Eich of Netscape under the name Mocha, later LiveScript, and finally renamed to JavaScript. The change of name from LiveScript to JavaScript roughly coincided with Netscape adding support for Java technology in its Netscape Navigator web browser. JavaScript was first introduced and deployed in the Netscape browser version 2.0B3 in December of 1995. The naming has caused confusion, giving the impression that the language is a spinoff of Java, which is not the case; and has been characterized by many as a marketing ploy by Netscape to give JavaScript the cachet of what was then the hot new web-programming language.

To avoid trademark issues, Microsoft named its implementation of the language JScript. JScript was first supported in Internet Explorer version 3.0, released in August 1996 and included Y2K compliant date functions unlike JavaScript at the time. Microsoft submitted JScript to ECMA for standardization resulting in the standardized version named ECMAScript.

Language

As of 2006, the latest version of the language is JavaScript 1.7. The previous version 1.6 corresponded to ECMA-262 Edition 3 like JavaScript 1.5, except for Array extras, and Array and String generics. ECMAScript, in simple terms, is a standardized version of JavaScript. The ECMA-357 standard specifies E4X, a language extension dealing with XML.

JavaScript is a prototype-based scripting language with a syntax loosely based on C. Like C, the language has no input or output constructs of its own. Where C relies on standard I/O libraries, a JavaScript engine relies on a host environment into which it is embedded. There are many such host environment applications, of which web technologies are the best-known examples. These are examined first.

Use in Web pages

The primary use of JavaScript is to write functions that are embedded in or included from HTML pages and interact with the Document Object Model (DOM) of the page. Some simple examples of this usage are:

• Opening or popping up a new window with programmatic control over the size, position and 'look' of the new window (i.e. whether the menus, toolbars, etc. are visible).
• Validation of web form input values to make sure that they will be accepted before they are submitted to the server.
• Changing images as the mouse cursor moves over them: This effect is often used to draw the user's attention to important links displayed as graphical elements.

Because JavaScript runs on the client rather than the server, it can respond to user actions quickly, making an application feel more responsive. Furthermore, JavaScript code can detect user actions which HTML alone cannot, such as individual keystrokes. Applications such as Gmail attempt to take advantage of this: much of the user-interface logic is written in JavaScript, and JavaScript dispatches requests for information (such as the content of an e-mail message) to the server. The wider trend of Ajax programming similarly seeks to exploit JavaScript's strengths.

Compatibility considerations

DOM interfaces are not part of the ECMAScript standard, or of JavaScript itself. Officially, they are defined by a separate standardization effort by the W3C; in practice, browser implementations differ from the standards and from each other, and not all browsers execute JavaScript.

To deal with these differences, JavaScript authors can attempt to write standards-compliant code which will also be executed correctly by most browsers; failing that, they can write code that checks for the presence of certain browser features and behaves differently if they are not available. In some cases, two browsers may both implement a feature but with different behavior, and authors may find it practical to detect what browser is running and change their script's behavior to match.

Furthermore, scripts will not work for all users. For example, a user may:

• use an old or rare browser with incomplete or unusual DOM support,
• use a PDA or mobile phone browser which cannot execute JavaScript,
• have JavaScript execution disabled as a security precaution,
• or be visually or otherwise disabled and use a speech browser

To support these users, Web authors can try to create pages which degrade gracefully on user agents (browsers) which do not support the page's JavaScript.

Security

JavaScript and the DOM provide the potential for malicious authors to deliver scripts to run on a client computer via the Web. Browser authors contain this risk using two restrictions. First, scripts run in a sandbox in which they can only perform Web-related actions, not general-purpose programming tasks like creating files. Second, scripts are constrained by the same origin policy: scripts from one Web site do not have access to information such as usernames, passwords, or cookies sent to another site. Most JavaScript-related security bugs are breaches of either the same origin policy or the sandbox.

Cross-site vulnerabilities

A common JavaScript-related security problem is cross-site scripting, or XSS, a violation of the same origin policy. XSS vulnerabilities occur when an attacker is able to cause a trusted Web site, such as an online banking website, to include a malicious script in the webpage presented to a victim. In that example, the script can then access the banking application with the privileges of the victim, potentially disclosing secret information or transferring money without the victim's authorization.

XSS vulnerabilities can also occur because of implementation mistakes by browser authors.

XSS is related to, but not the same as, cross-site request forgery or XSRF. In XSRF, one website causes a victim's browser to generate fraudulent requests to another site, with the victim's legitimate HTTP cookies attached to the request. JavaScript hijacking is an important example of XSRF.

Misunderstanding the client-server boundary

Client-server applications, whether they involve JavaScript or not, must assume that untrusted clients may be under the control of attackers. Thus any secret embedded in JavaScript could be extracted by a determined adversary, and the output of JavaScript operations should not be trusted. Some implications:

• Web site authors cannot perfectly conceal how their JavaScript operates because the code is sent to the client and obfuscated code can be reverse engineered.
• JavaScript form validation only provides convenience for users, not security. If a site verifies that users agreed to the terms of service, or filters invalid characters out of fields that should contain numbers, it must do so on the server, not only the client.
• It would be extremely bad practice to embed a password in JavaScript (where it can be extracted by an attacker), then have JavaScript verify a user's password and pass "password_ok=1" back to the server (since the "password_ok=1" response is easy to forge).

Browser and plugin coding errors

JavaScript provides an interface to a wide range of browser capabilities, some of which may have flaws such as buffer overflows. These flaws can allow attackers to write scripts which would run any code they wish on the user's system.

These flaws have affected major browsers including Firefox, Internet Explorer, and Safari.

Plugins, such as video players, Macromedia Flash, and the wide range of ActiveX controls enabled by default in Microsoft Internet Explorer, may also have flaws exploitable via JavaScript, and have in the past. In Windows Vista, Microsoft has attempted to contain the risks of bugs such as buffer overflows by running the Internet Explorer process with limited privileges.

Sandbox implementation errors

Web browsers are capable of running JavaScript outside of the sandbox, with the privileges necessary to, for example, create or delete files. Of course, such privileges aren't meant to be granted to code from the Web.

Incorrectly granting privileges to JavaScript from the Web has played a role in vulnerabilities in both Internet Explorer and Firefox. In Windows XP Service Pack 2, Microsoft tightened the rules on what JavaScript would be run with high privileges by Internet Explorer.

Some versions of Microsoft Windows allow JavaScript stored on a computer's hard drive to run as a general-purpose, non-sandboxed program. This makes JavaScript (like VBScript) a theoretically viable vector for a Trojan horse, although JavaScript Trojan horses are uncommon in practice.

Uses outside Web pages

Outside of the Web, JavaScript interpreters are embedded in a number of tools. Adobe Acrobat and Adobe Reader support JavaScript in PDF files. The Mozilla platform, which underlies several common web browsers, uses JavaScript to implement the user interface and transaction logic of its various products. JavaScript interpreters are also embedded in proprietary applications that lack scriptable interfaces. Dashboard Widgets in Apple's Mac OS X v10.4 and Yahoo! Widgets are implemented using JavaScript. Microsoft's Active Scripting technology supports JavaScript-compatible JScript as an operating system scripting language. JScript .NET is a CLI-compliant language that is similar to JScript, but has further object oriented programming features. Tools in the Adobe Creative Suite, including Photoshop, Illustrator, and InDesign, allow scripting through JavaScript. An ECMAScript implementation called Qt Script for Applications is available with the Qt application development toolkit.

The interactive music signal processing software Max/MSP released by Cycling '74, offers a JavaScript model of its environment for use by developers. It allows much more precise control than the default GUI-centric programming model.

The Java programming language, in version SE 6 (JDK 1.6), introduced the javax.script package, based on Mozilla Rhino. This allows Java applications to read, interpret and execute JavaScript scripts at run-time. The Java developer can make objects and variables that are part of the host application available to the JavaScript code using a Bindings object. These aspects of the running application can then be accessed and manipulated at run-time from JavaScript in a similar manner to the way that client-side scripts access the DOM of a displayed page in a web browser.

JavaScript OSA (JavaScript for OSA, or JSOSA), is a scripting language for Mac OS based on the Mozilla 1.5 JavaScript implementation, SpiderMonkey. It is a freeware component made available by Late Night Software. Interaction with the operating system and with third-party applications is scripted via a MacOS object. Otherwise, the language is virtually identical to the core Mozilla implementation. It was offered as an alternative to the more commonly used AppleScript language.

ActionScript, the programming language used in Macromedia Flash, is another implementation of the ECMAScript standard.

Each of these applications provides its own object model which provides access to the host environment, with the core JavaScript language remaining mostly the same in each application.

Debugging

JavaScript debugging has some specifics in comparison with stand-alone applications. JavaScript programs usually rely on interaction with the loaded page's Document Object Model (DOM) so errors may be caused by wrong DOM usage in a technically correct script. This makes JavaScript errors difficult to find. However, currently both Internet Explorer and Gecko-based browsers come with a JavaScript debugger. Gecko browsers use the Venkman debugger or the Firebug tool for Mozilla Firefox. Opera announced a debugging developer tool in a preview released in February 2007. Client-side JScript in Internet Explorer can be debugged with Microsoft Script Debugger. Some client-side JavaScript errors might depend on specific client side conditions such as browser version, user input or other installed software. Microsoft Visual Studio can be used to debug server-side and command-line JScript. Microsoft also provides Microsoft Script Editor (MSE) as part of their Microsoft Office package for scripts embedded in Microsoft Office documents. There are also some free tools such as JSLint, which will scan JavaScript code looking for problems, as well as a professional JavaScript Debugger called SplineTech JavaScript HTML Debugger for Microsoft Windows. A debugger for the engine powering Apple's Safari, Webkit is also available under the name Drosera.

Since JavaScript is interpreted, loosely-typed, and, when run at the client-side, may be hosted in varying environments, applications, implementations and versions, the programmer has to take extra care to make sure the code executes as expected in as wide a range of circumstances as possible, and that functionality degrades nicely when it does not.

Each script block is parsed separately. On web pages where JavaScript in script blocks is mixed with HTML, syntax errors can be identified more readily by keeping discrete functions in separate script blocks, or (for preference), using many small linked .js files. This way, a syntax error will not cause parsing/compiling to fail for the whole page, which can help to allow a graceful exit.

Related languages

There is no relationship between Java and JavaScript; their similarities are mostly in basic syntax because both are ultimately derived from C. Their semantics are quite different and their object models are unrelated and largely incompatible. Like C and C++, all Java variables and members are statically typed, whereas all JavaScript variables (as well as object properties and array elements) may hold a value of any type.

The standardization effort for JavaScript also needed to avoid trademark issues, so the ECMA 262 standard calls the language ECMAScript, three editions of which have been published since the work started in November 1996.

Microsoft's own VBScript, like JavaScript, can be run client-side in web pages. VBScript has syntax derived from Visual Basic and will only run if the web pages are viewed in Internet Explorer.

JSON, or JavaScript Object Notation, is a general-purpose data interchange format that is defined as a subset of JavaScript.

ECMAScript was included in the VRML97 standard for scripting nodes of VRML scene description files.

JavaScript is also considered a functional programming language like Scheme and OCaml because it has closures and supports higher-order functions.

Welcome Note

.:: Welcome ::.

Hi this is Hur and i welcome you all on my very first blog. I hope i make this blog very popular and bring all my friends and visitors great stuff to check and explore.

Keep checking for regular updates!

Regards,

Double H.