Wednesday, March 18, 2009
Posted by Jofe Vee Cojen at 11:57 AM 0 comments
Sunday, March 15, 2009
Instant Messenging
The product was originally the synthesis of technologies IBM acquired from two companies: the first, an American company called Databeam, provided the architecture to host T.120 dataconferencing (for web messaging) and H.323 Multi-Media Conferencing; the second was Ubique, an Israeli company whose software technology provided the "presence awareness" functionality that allows people to detect which of their contacts are online and available for messaging or conferencing.
Management and organization of hundreds of IM buddies on many IM network. Can also be enhanced through the use of different sound sets.
Posted by Jofe Vee Cojen at 11:41 PM 0 comments
Saturday, March 14, 2009
Social Networking Services
Mark Zuckerberg founded Facebook with fellow computer science major students and his roommates Dustin Moskovitz and Chris Hughes while he was a student at Harvard University. Website membership was initially limited to Harvard students, but was expanded to other colleges in the Boston area, the Ivy League, and Stanford University. It later expanded further to include any university student, then high school students, and, finally, to anyone aged 13 and over. The website currently has more than 175 million active users worldwide. Facebook recently surpassed Myspace in amount of visitors, making Facebook the most popular social network, followed by MySpace and Twitter.
Facebook has met with some controversy over the past few years. It has been blocked intermittently in several countries including Syria and Iran. It has also been banned at many places of work to discourage employees from wasting time using the service. Privacy has also been an issue, and it has been compromised several times. It is also facing several lawsuits from a number of Zuckerberg's former classmates, who claim that Facebook had stolen their source code and other intellectual property
The website is free to users, but generates revenue from advertising. This includes banner ads, users can create profiles including photos and lists of personal interests, exchange private or public messages, and join groups of friends. By default, the viewing of detailed profile data is restricted to users from the same network and "reasonable community limitations".
Posted by Jofe Vee Cojen at 10:15 AM 0 comments
Monday, March 9, 2009
The World Wide Web enabled the spread of information over the Internet through an easy-to-use and flexible format. It thus played an important role in popularising use of the Internet,[2] to the extent that the World Wide Web has become a synonym for Internet, with the two being conflated in popular use.
==Altavista==
At launch, the service had two innovations which set it ahead of the other search engines. It used a fast, multi-threaded crawler (Scooter) which could cover a lot more Web pages than were believed to exist at the time and an efficient search back-end running on advanced hardware. As of 1998, it used 20 multi-processor machines using DEC's 64-bit Alpha processor. Together, the back-end machines had 130 GB of RAM, 500 GB of hard disk space, and received 13 million queries per day.[5] This made AltaVista the first searchable, full-text database of a large part of the World Wide Web. The distinguishing feature of AltaVista was its minimalistic interface compared with other search engines of the time; a feature which was lost when it became a portal, but was regained when it refocused its efforts on its search function.
AltaVista's site was an immediate success. Traffic increased steadily from 300,000 hits on the first day to more than 80 million hits a day two years later. The ability to search the web, and AltaVista's service in particular, became the subject of numerous articles and even some books.[6] AltaVista itself became one of the top destinations on the web, and by 1997 would earn US$50 million in sponsorship revenue.
"A nice change from Google and Yahoo". "The sponsored links are deceptive... you have to look closely". Dogpile is excellent. Too bad about the visual imagery that goes with its name.
===Kartoo===
KartOO is a French-based meta search engine, and a delightful twist on searching! Although lacking in database size, KartOO shines with its graphical presentation. By using a visual "mindmap" to display its results, users can see how keywords branch out to specific hits. You can even customize how the map displays on your screen! If you're not in a hurry to do your searching, then try this beautiful Flash interface!::"Very cool!". "I love the mindmapping". "Excellent graphics". : KartOO is building a niche for itself. Watch for this service to become big within 3 years
Posted by Jofe Vee Cojen at 7:21 PM 0 comments
Wednesday, January 7, 2009
My New Year Resolution
The day is most closely associated with the mutual exchange of love notes in the form of "valentines". Modern Valentine symbols include the heart-shaped outline, doves, and the figure of the winged Cupid. Since the 19th century, handwritten notes have largely given way to mass-produced greeting cards.[1] The sending of Valentines was a fashion in nineteenth-century Great Britain, and, in 1847, Esther Howland developed a successful business in her Worcester, Massachusetts home with hand-made Valentine cards based on British models. The popularity of Valentine cards in 19th century America was a harbinger of the future commercialization of holidays in the United States.[2]
The U.S. Greeting Card Association estimates that approximately one billion valentines are sent each year worldwide, making the day the second largest card-sending holiday of the year, behind Christmas. The association estimates that, in the US, men spend on average twice as much money as women.[3]
Posted by Jofe Vee Cojen at 8:59 AM 0 comments
My Christmas Vacation
Posted by Jofe Vee Cojen at 7:41 AM 0 comments