Friday, December 4, 2009

Gmail, Facebook accessible on cable TV!

There's good news for those who use cable television services. You can now check your mail, watch YouTube videos or connect with friends on Facebook at the regular cable subscription charge of Rs. 150-200 per month.

Logic Eastern, a Noida-based manufacturer of cable infrastructure, has developed special set-top boxes which come with an in-built patented hardware that enables connection to Gmail, Facebook and YouTube. The company has made possible two-way flow of data - from websites to cable operators to consumers and return by using the existing cellphone technology.

The company has installed large servers which download Gmail, YouTube and Facebook pages on behalf of its subscribers and pushes them on to their television screens. For now, consumers can access this service with a special remote control. However the company is developing a wi-fi keyboard that will be given along with the set-top boxes. Also, apart from the remote control, consumers can use their mobile phones to surf channels or access these websites.

Logic Eastern has already deployed 60,000 such set-top boxes across South Delhi, Mumbai, Bangalore, Nagpur, Bhubaneswar and Jammu. The company has roped in ICICI as an investor. It has bought a 20 percent stake, which is helping Logic Eastern monetise these services that even existing Internet Protocol Television (IPTV) companies and the Direct-to-Home (DTH) operators have not been able to achieve.

"We believe it will be critical for cable operators to differentiate their services by leveraging the massive bandwidth that their cables take to each home. This is something that even DTH cannot do," says Vineet Wadhwa, Chief Technology Officer and Promoter of Logic Eastern. Instead of value-added services, the company prefers to call them 'enhanced services.' But how safe is accessing your email via cable? It is as safe as logging on to the internet on your home computer or laptop, says Wadhwa”.

Ref :

The Kremlin

The Moscow Kremlin otherwise known as the Russian Parliament  sometimes referred to as simply The Kremlin, is a historic fortified complex at the heart of Moscow, overlooking the Moskva River (to the south), Saint Basil's Cathedral and Red Square (to the east) and the Alexander Garden (to the west). It is the best known of kremlins (Russian citadels) and includes four palaces, four cathedrals, and the enclosing Kremlin Wall with Kremlin towers. The complex serves as the official residence of the President of Russia.

The name The Kremlin is often used as a metonym to refer to the government of the Soviet Union (1922–1991) and its highest members (such as general secretaries, premiers, presidents, ministers, and commissars), in the same way the name Whitehall refers to the British government, or White House refers to the executive branch of the government of the United States. It is still used in reference to the government of the Russian Federation. "Kremlinology" referred to the study of Soviet policies.

Ref: Wikipedia

Wednesday, December 2, 2009

jQuery

jQuery is a lightweight JavaScript library that emphasizes interaction between JavaScript and HTML. It was released in January 2006 at BarCamp NYC by John Resig.

jQuery is free, open source software, dual-licensed under the MIT License and the GNU General Public License, Version 2.

Microsoft and Nokia have announced plans to bundle jQuery on their platforms,[2] Microsoft adopting it initially within Visual Studio[3] for use within Microsoft's ASP.NET AJAX framework and ASP.NET MVC Framework whilst Nokia will integrate it into their Web Run-Time platform.

Features

jQuery contains the following features:

  • DOM element selections using the cross-browser open source selector engine Sizzle, a spin-off out of the jQuery project
  • DOM traversal and modification (including support for CSS 1-3)
  • Events
  • CSS manipulation
  • Effects and animations
  • Ajax
  • Extensibility
  • Utilities - such as browser version and the each function.

Ref : Wikipedia

XHTML

Extensible Hypertext Markup Language, or XHTML, is a family of XML markup languages that mirror or extend versions of the widely used Hypertext Markup Language (HTML), the language in which web pages are written.

While HTML (prior to HTML5) was defined as an application of Standard Generalized Markup Language (SGML), a very flexible markup language framework, XHTML is an application of XML, a more restrictive subset of SGML. Because XHTML documents need to be well-formed, they can be parsed using standard XML parsers—unlike HTML, which requires a lenient HTML-specific parser.

XHTML 1.0 became a World Wide Web Consortium (W3C) Recommendation on January 26, 2000. XHTML 1.1 became a W3C Recommendation on May 31, 2001. XHTML5 is undergoing development as of September 2009, as part of the HTML5 specification.

Ref : Wikipedia

Cascading Style Sheets

Cascading Style Sheets (CSS) is a style sheet language used to describe the presentation semantics (that is, the look and formatting) of a document written in a markup language. Its most common application is to style web pages written in HTML and XHTML, but the language can be applied to any kind of XML document, including SVG and XUL.

CSS is designed primarily to enable the separation of document content (written in HTML or a similar markup language) from document presentation, including elements such as the layout, colors, and fonts. This separation can improve content accessibility, provide more flexibility and control in the specification of presentation characteristics, enable multiple pages to share formatting, and reduce complexity and repetition in the structural content (such as by allowing for tableless web design). CSS can also allow the same markup page to be presented in different styles for different rendering methods, such as on-screen, in print, by voice (when read out by a speech-based browser or screen reader) and on Braille-based, tactile devices. While the author of a document typically links that document to a CSS style sheet, readers can use a different style sheet, perhaps one on their own computer, to override the one the author has specified.

CSS specifies a priority scheme to determine which style rules apply if more than one rule matches against a particular element. In this so-called cascade, priorities or weights are calculated and assigned to rules, so that the results are predictable.

Ref : Wikipedia