Friday, August 7, 2009

Pirated movie release types

Type Label Rarity
Cam CAM Common; Quality issues make this an unpopular format
A copy made in a cinema using a camcorder, possibly mounted on a tripod. The sound source is the camera microphone. Cam rips can quickly appear online after the first preview or premiere of the film. The quality ranges from terrible to very good, depending on the group of persons performing the recording and the resolution of the camera used. The main disadvantage of this is the sound quality. The microphone does not only record the sound from the movie, but also the background sound in the cinema. The camera can also record movements of the audience in the theater, for instance, when someone stands up in front of the screen.
Telesync TS
TELESYNC
PDVD
Very common
Contrary to popular belief, the video quality of a TS is not necessarily better than a cam. The term Telesync doesn't indicate better video quality but better audio quality. The CAM source is then synchronized with a secondary audio recording, either done with a professional microphone in an empty cinema (even though by Scene Rules this would be nuked since the audio is not direct, they are hard to tell the difference), fed directly from the cinema's sound system, or captured from an FM radio transmission intended for hearing-impaired customers. Often, a cam is mislabeled as a telesync.

PDVD, also known as Pre-DVD, is a release type found mostly in India and/or for Indian movies, with Bollywood movies being the majority. Low quality CAM/TS releases in India put on a DVD and sold on the streets, which are ripped by some release groups and released as PDVD rips. They are often mistaken for being DVD rips, due to the name.

Workprint WP
WORKPRINT
Very rare
A copy made from an unfinished version of a film produced by the studio. Typically a workprint has missing effects and overlays, and often differ from its theatrical release. Some workprints have a time index marker running in a corner or on the top edge; some may also include a watermark. A workprint might be an uncut version, and missing some material that would appear in the final movie.
Screener SCR
SCREENER
DVDSCR
DVD-SCREENER
VHS-SCREENER
Common
These are early DVD or VHS releases of the theatrical version of a film, typically sent to movie reviewers, Academy members, and executives for review purposes. A screener normally has a message overlaid on its picture, with wording similar to: "The film you are watching is a promotional copy, if you purchased this film at a retail store please contact 1-800-NO-COPIES to report it." Apart from this, some movie studios release their screeners with a number of scenes of varying duration shown in black-and-white. Aside from this message, and the occasional B&W scenes, screeners are normally of only slightly lower quality than a retail DVD-Rip, due to the smaller investment in DVD mastering for the limited run. Some screener rips with the overlay message get cropped to remove the message and get released misslabled as DVDRips.

Note: Screeners make a small exception here, since the content may differ from a retail version, it can be considered as lower quality than a DVD-Rip (even if the screener in question was sourced from a DVD).

Digital Distribution Copy DDC
Extremely Rare
DDC is basically the same as a Screener, but sent digitally (email/ftp/http/etc.) to companies instead of via the postal system. This makes distribution cheaper. Its quality is lower than one of a R5 but Higher than a Cam or A TS.
R5 R5 Very common
The R5 Line is a retail DVD from region 5. Region 5 consists of Eastern Europe (former Soviet Union), Indian subcontinent, Africa, North Korea, and Mongolia. R5 releases differ from normal releases in that they are a direct Telecine transfer of the film without any of the image processing. If the DVD does not contain an English-language audio track, the R5 video is synced to a previously released English audio track. This means that the sound often isn't as good as DVDRips.
Telecine TC
TELECINE
Fairly rare; losing popularity due to R5 releases
A copy captured from a film print using a machine that transfers the movie from its analog reel to digital format. These were rare because telecine machines for making these prints were very costly and very large, however, recently they have become much more common. Telecine has basically the same quality as DVD, since the technique is same as digitizing the actual film to DVD. However, the result is inferior since the source material is usually a lower quality copy reel. Telecine machines usually cause a slight left-right jitter in the picture and have inferior color levels compared to DVD.
DVD Rip DVDRip Very common
A final retail version of a film, typically released before it is available outside its originating region. Often after one group of pirates releases a high-quality DVD-Rip, the "race" to release that film will stop. Because of their high quality, DVD-Rips generally replace any earlier copies that may already have been circulating.
DVDR DVDR image Very common
A final retail version of a film in DVD format. Usually a complete copy from the original DVD. If the original DVD is released in the DVD-9 format, extras might be removed and/or the video re-encoded to make the image fit the more common and less expensive (for burning) DVD-5 format. DVDR releases often follow DVD-Rips after a few hours. DVDRs will normally be larger files, (around 4.5GB). DVDRs contain the menus etc. Uncompressed copies are noted as DVD9, with only FBI and other copyright warnings removed.
BD/BR Rip BDRip
BRRip
Common
Similar to DVD Rip, only the source is a Bluray disc
HDTV or DS Rip TVRip
DSR
STV
PDTV
HDTV
DVBRip
Most common
TVRip is a capture source from an analog capture card (coaxial/composite/s-video connection)
STV (Subscription TV Rip). Digital stream rip (DSR) is a rip that is captured from a non standard definition digital source like satellite.
HDTV or PDTV rips often come from Over-the-Air transmissions. With an HDTV source, the quality can sometimes even surpass DVD. Movies in this format are starting to grow in popularity.
Analog, DSR, and PDTV sources are often re-encoded to 512×384 if fullscreen, 640×352 if widescreen. HDTV sources are re-encoded to multiple resolutions such as 640×352 (360p), 960×528 (540p), 1280×720 (720p) at various file sizes for pirated releases. In Europe, DVB-S is a method for recording from satellite decoders like SKY. They can be progressive scan captured or not (480i digital transmission).

Tuesday, July 14, 2009

Facebook

Facebook Picture

On February 4th, 2004 Mark Zuckerberg launched The Facebook, a social network that was at the time exclusively for Harvard students. It was a huge hit: in 2 weeks, half of the schools in the Boston area began demanding a Facebook network. Zuckerberg immediately recruited his friends Dustin Moskowitz and Chris Hughes to help build Facebook, and within four months, Facebook added 30 more college networks.

The original idea for the term Facebook came from Zuckerberg’s high school (Phillips Exeter Academy). The Exeter Face Book was passed around to every student as a way for students to get to know their classmates for the following year. It was a physical paper book until Zuckerberg brought it to the internet.

With this success, Zuckerberg, Moskowitz and Hughes moved out to Palo Alto for the summer and rented a sublet. A few weeks later, Zuckerberg ran into the former cofounder of Napster, Sean Parker. Parker soon moved in to Zuckerberg’s apartment and they began working together. Parker provided the introduction to their first investor, Peter Thiel, cofounder of PayPal and managing partner of The Founders Fund. Thiel invested $500,000 into Facebook.

With millions more users, Friendster attempted to acquire the company for $10 million in mid 2004. Facebook turned down the offer and subsequently received $12.7 million in funding from Accel Partners, at a valuation of around $100 million. Facebook continued to grow, opening up to high school students in September 2005 and adding an immensely popular photo sharing feature the next month. The next spring, Facebook received $25 million in funding from Greylock Partners and Meritech Capital, as well as previous investors Accel Partners and Peter Thiel. The pre-money valuation for this deal was about $525 million. Facebook subsequently opened up to work networks, eventually amassing over 20,000 work networks. Finally in September 2006, Facebook opened to anyone with an email address.

In the summer of 2006, Yahoo attempted to acquire the company for $1 billion dollars. Reports actually indicated that Zuckerberg made a verbal agreement to sell Facebook to Yahoo. A few days later when Yahoo’s stock price took a dive, the offer was lowered to $800 million and Zuckerberg walked away from the deal. Yahoo later offered $1 billion again, this time Zuckerberg turned Yahoo down and earned instant notoriety as the “kid” who turned down a billion. This was not the first time Zuckerberg turned down an acquisition offer; Viacom had previously unsuccessfully attempted to acquire the company for $750 million in March, 2006.

One sour note for Facebook has been the controversy with social network ConnectU. The founders of ConnectU, former classmates of Mark Zuckerberg at Harvard, allege that Zuckerberg stole their original source code for Facebook. The ordeal has gone to court, and has now been resolved.

Notwithstanding this lingering controversy, Facebook’s growth in the fall of 2007 was staggering. Over 1 million new users signed up every week, 200,000 daily, totaling over 50 million active users. Facebook received 40 billion page views a month. Long gone were the days of Facebook as a social network for college students. 11% of users are over the age of 35, and the fastest growing demographic is users over 30. Facebook has also seen huge growth internationally; 15% of the user base is in Canada. Facebook users’ passion, or addiction, to the site is unparalleled: more than half use the product every single day and users spend an average of 19 minutes a day on Facebook. Facebook is 6th most trafficked site in the US and top photo sharing site with 4.1 billion photos uploaded.

Based on these types of numbers, Microsoft invested $240 million into Facebook for 1.6 percent of the company in October 2007. This meant a valuation of over $15 billion, making Facebook the 5th most valuable US Internet company, yet with only $150 million in annual revenue. Many explained Microsoft’s decision as being solely driven by the desire to outbid Google.

Facebook’s competitors include MySpace, Bebo, Friendster, LinkedIn, Tagged, Hi5, Piczo, and Open Social.

Facebook Traffic

Milestones

  • 10/15/08 — fbFund for Developers awards its grants. 12
  • 8/7/08 — Round 1 of the fbFund Developer Competition starts 13
  • 6/25/08 — Facebook adds comments to Mini-Feed 14













Ref : http://www.crunchbase.com/company/facebook

Tuesday, July 7, 2009

Facebook will generate $500 million in revenue in 2009

Facebook will generate $500 million in revenue in 2009, says Netscape founder Marc Andreessen, who serves on the social networking site's board. With its growing base of 225 million users, Facebook has publicly suggested that its primary focus will be on expanding its community as opposed to figuring out the most ideal models for revenue generation. Andreessen also says he believes that Facebook has the potential to generate billions of dollars in revenue in coming years.

Monday, July 6, 2009

link

yahoo

Yahoo Enhances and Broadens Access to Search Pad Tool

Yahoo will significantly expand on Tuesday the number of people who can test its Search Pad service, an online notebook for saving and sharing notes, links and Web site content when conducting research using the company's search engine.
Yahoo Search Pad Exits Beta to Boost Web Research