TV Technology is Changing better to best day by day

TV that means Television is a telecommunication medium for transmitting and receiving stirring images that can be monochromatic or vibrant. Images are frequently accompanied by sound. Television is also refer exclusively to a television set, television programming, television transmission.It was not invented by a single inventor, as a replacement for many people working together and unaccompanied over the years, contributed to the advancement of television.

I got this Information in an article written in 1908, a Scottish electrical engineer named Alan Campbell Swinton described a completely all electronic television system. Alan Campbell Swinton projected that the cathode ray tube, that was invented by the German scientist Karl Ferdinand Braun in 1897, should be used to broadcast pictures as well as to receive them. While the theory would work, it would be almost impractical to achieve with the inadequate technology available at the time.

After day by day contribution of Marvin Middlemark,Paul Gottlieb Nipkow,John Logie Baird,Charles Francis Jenkins,Karl Braun,Vladimir Kosma Zworykin,Philo T. Farnsworth,Louis Parker,Marvin Middlemark and also many others inventors,researchers adjusted contribution are also related today’s modern TV Technology.Now-a-days we are watching tv online.It’s also related to the old TV Technology which are given by previous tv techn TV Technology ology inventors contribution.

Modern world is changing day by day for the ultimate change of New TV Technology which are used today’s new invented TV Technology like Digital HD Quality Live Online TV.Now we are using Digital HD Quality Live Online TV for Watching any Movie or Watching any Live Sports Match Online.Actually I don’t know that The Digital HD Quality Online TV Channels we are using to Watch Live Movie or Sports is it Legal or not.My one of Friend say to me that every TV Channel are not Legal to Watch.Some are Legal some are Ilegal.So,be carefull to buy Online Satelite TV Service or Online TV.TV Technology is Changing better to best day by day.It’s the Good news for us.

Thanks to All to Read My Bad Writing.

Google turns to users for guidance on US maps

SAN FRANCISCO – Google Inc. doesn't hesitate to seek directions when it comes to trying to improve its online mapping service.That's why Google is asking its users to add more details to its U.S. maps. The suggested revisions can be made beginning Tuesday through an editing tool that already has been used to create and refine maps in 183 other countries since 2005.Google, which is based in Mountain View, didn't rush to introduce the map-making service in the U.S. because it already had a good lay of the land in its home country. It decided instead to concentrate on filling in the gaps in other parts of the world where digital maps were far more primitive or completely unavailable.

As comprehensive as Google's U.S maps are, the Internet search leader believes they can get a lot better with the help of citizen cartographers.
Google is hoping people will be willing to volunteer to designate where their favorite neighborhood hangouts are or perhaps label all the buildings on the campus of their alma mater or a nearby university. Other local knowledge conceivably could be used to plot which streets have bike lanes or the locations of community parks.
All proposed changes submitted through http://mapmaker.google.com will be reviewed for mistakes before they appear in Google's mapping service. Google will rely on volunteer moderators in addition to using its computer to track the trustworthiness of the users who log into the mapmaking service.
Calling upon the collective knowledge of users with expertise in particular topics is similar to the approach used to create Wikipedia, the Internet's leading online encyclopedia. Although Wikipedia has published some embarrassing mistakes during its 10-year history, it has proven reliable enough to become one of the Internet's most frequented destinations.
Google says it also has found citizen cartographers to be diligent and accurate in the other countries where the map-editing tools already have been available.
The quest to make Google's maps more revealing has gotten the company into trouble previously.
The biggest backlash has been directed at a "Street View" feature that provides photographic images of many cities in the online maps. Street View initially provoked privacy complaints because Google published photos that included people in public places or activities that they didn't want to be posted online.
Last year, Google revealed that the cars also had been equipped with software that vacuumed up personal e-mail and other data from users on unprotected wireless networks in neighborhoods where the company's picture-taking cars had been cruising. Google says it didn't discover the cars had the snooping software until it responded to a regulatory inquiry.

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