50 Cent - AYO Technology (She Wants It - Joker Inc Remix)
wtorek, wrzesień 30th, 2008
What is Bluetooth?
Bluetooth technology is a type of the wireless technology that eliminates the need for the number of inconvenient cables and devices that are used to connect the computers, mobile phones, digital cameras, handheld devices and new digital appliances. Bluetooth enables the users to connect to a wide variety of telecommunication and computing devices easily, without cables.
It makes rapid ad hoc connections, automatic unconscious connections between two or more digital devices. Bluetooth provides the opportunity of using the mobile data in different applications. Bluetooth makes wireless communication between the two devices in a localized area of a room of office or home very easily. Bluetooth technology uses radio-based links and all the connections between the devices and invisible and instantaneous.
By Bluetooth technology your laptop can send print request to a printer in your next room. Bluetooth is actually a standard for wireless communication between the devices in a relatively small area and it is therefore works fine in the personal area network (PAN) using radio frequency.
Any two devices that follow the Bluetooth standard can communicate with each other. A number of the Bluetooth devices like digital camera, mobile phone and handheld pc can form a network. You can send emails to your mobile phones from your laptop without any physical connect between your laptop and your mobile phones.
Features of Bluetooth technology
• Bluetooth technology uses radio waves for communication in 2.4 GHz
• It supports multipoint communication not just point to point.
• Bluetooth works in a small area of 10-15 meters.
• Bluetooth offers speed of 1-2 Mbps.
• Bluetooth chipsets are less expensive though more expensive than IrDA.
How Bluetooth Technology Works
Bluetooth is a high speed wireless link technology that uses the radio waves. It is designed to connect the mobile phones, laptops, hand held devices and portable equipments with almost no work by the end users. Unlike infrared Bluetooth does not require line of sight between the connecting units. Bluetooth technology is a modified form of the current Wireless LAN technology and it’s more acceptable for its relative small size and low cost.
The current circuits are contained on a circuit board of 0.9 cm square and a much smaller single chip version is in development and soon it will be in use. The cost of the Bluetooth device is expected to fall rapidly. Bluetooth chip has to be equipped in many devices. In Bluetooth technology, small and inexpensive transceivers have been placed in the digital devices. The radio waves operate at 2.45 Ghz band on the Bluetooth devices. Bluetooth supports the data speed up to 721 Kbps and 3 voice channels. The Bluetooth chip can either be built into the devices or it can be uses as an adapter. In computer it can be used with the USB port. Each Bluetooth device has a 48 bit address from the IEEE 802 standards and the Bluetooth connections can be either point to point or multipoint. Bluetooth range is 10 meter but it can be extended up to 100 meters by increasing the power.
Bluetooth devices are protected from the external interference because they change their frequency up to 1600 times in a second. Bluetooth radio technology provides the bridge between the existing data network. Bluetooth guarantees security at the bit level and the authentication is controlled by the end user by using 128 bit key. An important face of the Bluetooth technology is that it instantly forms a network when two or more devices come closer in the range of each other.
Bluetooth Technology Benefits
Bluetooth technology is a convenient choice of communication in a wire free, short range environment. Bluetooth is a globally available standard for connecting the devices like mobile phones, digital cameras, laptops, MP3 Players, cars, stereo headsets etc. Bluetooth enable devices do not need to install any drivers. The key benefits of the Bluetooth wireless technology are its built-in-security, low cost, easy of use, robustness, and ad hoc networking capabilities.
The Bluetooth wireless technology is available globally. Many manufactures from the different companies are busy to implement the technology in their products. Bluetooth technology operates in the 2.4 Ghz, one of the unlicensed, industrial and scientific radio band. Bluetooth technology is a free of charge service but your mobile phones set should support the GSM and CDMA technology.
Today mobile phones have built in capabilities and Bluetooth functionalities in them. Bluetooth technology is available in the different range of the devices like mobile phones, automobiles, medical devices, industries and enterprises etc.
Due to the key features of the Bluetooth technology like low power consumption, low cost and wireless features make it more popular. Bluetooth technology does not require any fixed infrastructure and it is very simple to install and setup.
No wires are required to connect the Bluetooth devices. You can connect to other Bluetooth enabled devices anytime if they come in your range. Bluetooth wireless technology is widely supported and is secure wireless standard today. Bluetooth devices has built-in security features such as 128 bit encryption and pin code authentication when Bluetooth devices identify themselves they use the pin code when they first time connect.
Bushra Bashir
http://www.networktutorials.info
sobota, wrzesień 27th, 2008
Search Engines: Technology, Society, and Business. The World Wide Web brings much of the world’s knowledge into the reach of nearly everyone with a computer and an internet connection. The availability of huge quantities of information at our fingertips is transforming government, business, and many other aspects of society. Topics include search advertising and auctions, search and privacy, search ranking, internationalization, anti-spam efforts, local search, peer-to-peer search, and search of blogs and online communities. The Instructor, Dr. Marti Hearst, is an associate professor in the School of Information at UC Berkeley, with an affiliate appointment in the Computer Science Division. The UC…
środa, wrzesień 24th, 2008
What kind of technology is this and how does it work?
I’ve seen black lights advertised to show up hidden pet urine, but I tried it and it didn’t work–maybe because it was on wooden floors and brick instead of carpet.
niedziela, wrzesień 21st, 2008
http://www.weforum.org/annualmeeting 25.01.2008
The Future of Mobile Technology
The convergence of communication, GPS technology and payment systems in one device, the mobile phone, is dramatically reshaping the consumer landscape.
How will this convergence of services and technologies affect advertising, content delivery and access to consumer data in markets around the world?
Kim Shin-Bae, President and Chief Executive Officer, SK Telecom, Republic of Korea
Kevin J. Martin, Chairman, Federal Communications Commission, USA; Young Global Leader
Eric Schmidt, Chairman of the Executive Committee and Chief Executive Officer, Google, USA
Sir Howard Stringer, Chairman and Chief Executive Officer, Sony Corporation, Japan
Wang Jianzhou, Chairman and Chief Executive, China Mobile Communications Corporation, People’s Republic of China; Co-Chair of the World Economic Forum Annual Meeting 2008
Jeff Zucker, President and Chief Executive Officer, NBC Universal, USA
Moderator
David Kirkpatrick, Senior Editor, Internet and Technology, Fortune Magazine, USA
wtorek, wrzesień 16th, 2008
Novo Hit de 50 Cent Com Participação de
Justin Timberlake, Timbaland, Bob Sinclar & DJ Magrão de Uberaba Minas Gerais
http://rapidshare.com/files/74258978/50_Cent__Justin_Timberlake___Timbaland_vs_Bob_Sinclar_-_AYO_Technology__DJ_Magr_o_Videomix__.part1.r
http://rapidshare.com/files/74258936/50_Cent__Justin_Timberlake___Timbaland_vs_Bob_Sinclar_-_AYO_Technology__DJ_Magr_o_Videomix__.part2.r
http://rapidshare.com/files/74278304/50_Cent__Justin_Timberlake___Timbaland_vs_Bob_Sinclar_-_AYO_Technology__DJ_Magr_o_Videomix__.part3.r
poniedziałek, wrzesień 15th, 2008
poniedziałek, wrzesień 15th, 2008
niedziela, wrzesień 14th, 2008
Technology pretty much touches all of our lives in some way and hence technology news is a vital resource that can keep us up to date with developments and ways in which the world will be changing. For instance, the onset of digital television is something that will affect most people; news stories that inform us of the dates for the switch over are vital so the average member of public can understand when their analogue signal will be turned off. In the same way, news of technologies that may make our cars safer and more efficient is important to all those who drive on our roads.
Anyone of a reasonable age will remember the BBC’s ‘Tomorrow’s World; a technological news show that brought us stories of the latest developments and the ways life would be changed in the future. It was as sad day when this news show was cancelled; maybe it meant that people were no longer interested in new technology. If people are less interested they should not be; being up to date with what is coming around the corner is just as important as being informed on the politics of the nation and world affairs.
Any lack of interest has been sidestepped by the internet, which has seen the creation of a platform for thousands of writers who feel it necessary to publish regular news stories on technological developments. It is not just the bedroom ‘bloggers’ however that is publishing detailed news stories. Major reporting institutions are now likely to have a technology dedicated page in order to cope with the huge demand for this kind of news.
The fact of the matter is that technology now covers such a diverse range of subjects that it would be foolish for any reporting company not to write stories on the genre. Technology can apply to elements of the medical industry as well as the automotive industry. It is this diversity that makes technology news articles so interesting to read and why subscribers from all over the world regularly catch up theses stories.
It can be argued that will now live in the ‘computer age’, whether this is true or not is a matter of conjecture but what can be assured is that we live a period where computers are becoming increasingly important to our way of life. Ultimately we are becoming evermore reliant on our computers and without them we would be lost; there are even news stories of some now being addicted to their computers and handhelds. This is the extent that technology has encroached upon our lives that people now do not feel the need to ‘unplug’.
The phenomena is only set to continue, as computers become more powerful and have greater and greater applications it will not be long that we will plan our lives around the computer. This is not an attempt to act as a harbinger of doom, it is just theorising on ways in which technology will impact upon the human race. This is why keeping up to date with news stories about technology is so important, technology is about forward momentum and understanding what is at the crest of the wave is only half of the battle.
sobota, wrzesień 13th, 2008
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