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Jumat, 29 April 2011

nokia


Nokia Corporation is a Finnish multinationalcommunications corporation that is headquartered in Keilaniemi, Espoo, a city neighbouring Finland's capital Helsinki. Nokia is engaged in the manufacturing of mobile devices and in converging Internet and communications industries, with over 132,000 employees in 120 countries, sales in more than 150 countries and global annual revenue of over €42 billion and operating profit of €2 billion as of 2010. It is the world's largest manufacturer of mobile phones: its global device market share was 31% in the fourth quarter 2010, up from an estimated 30% in third quarter of 2010 but down from an estimated 35% in the fourth quarter of 2009. Nokia's estimated share of the converged mobile device market was 31% in the fourth quarter, compared with 38% in the third quarter 2010. Nokia produces mobile devices for every major market segment and protocol, including GSM, CDMA, and W-CDMA (UMTS). Nokia offers Internet services such as applications, games, music, maps,media and messaging through its Ovi platform. Nokia's subsidiary Nokia Siemens Networks produces telecommunications network equipment, solutions and services Nokia is also engaged in providing free digital map information and navigationservices through its wholly owned subsidiary Navteq. Nokia also has greater dependency on England based company duo namely Symbian Corporation for its mobile operating systems and OVI for its mobile based application software development and distribution, which has made Nokia as highest selling mobile phone vendor within the last few years.
Nokia has sites for research and development, manufacture and sales in many countries throughout the world. As of December 2010, Nokia had R&D presence in 16 countries and employed 35,870 people in research and development, representing approximately 27% of the group's total workforce. The Nokia Research Center, founded in 1986, is Nokia's industrial research unit consisting of about 500 researchers, engineers and scientists. It has sites in seven countries: Finland, China, India, Kenya, Switzerland, the United Kingdom and the United States. Besides its research centers, in 2001 Nokia founded (and owns) INdT – Nokia Institute of Technology, a R&D institute located in Brazil. Nokia operates a total of 9 manufacturing facilities located at Salo, Finland; Manaus, Brazil; Cluj, Romania; Beijing and Dongguan , China; Komárom, Hungary; Chennai, India; Reynosa, Mexico; and Masan, South Korea. Nokia's industrial design department is headquartered in Soho in London, UK with significant satellite offices in Helsinki, Finland and Calabasas, California in the USA.
Nokia is a public limited liability company listed on the Helsinki, Frankfurt, and New York stock exchanges. Nokia plays a very large role in the economy of Finland; it is by far the largest Finnish company, accounting for about a third of the market capitalization of the Helsinki Stock Exchange (OMX Helsinki) as of 2007, a unique situation for an industrialized country. It is an important employer in Finland and several small companies have grown into large ones as its partners andsubcontractors. Nokia increased Finland's GDP by more than 1.5% in 1999 alone. In 2004 Nokia's share of the Finnish GDP was 3.5% and accounted for almost a quarter of Finland's exports in 2003.
In recent years, Finns have consistently ranked Nokia as one of the best Finnish brands. In 2008, it was the 27th most respected brand among Finns, down from sixth place in 2007. The Nokia brand, valued at $29.5 billion, is listed as the eight most valuable global brand in the Interbrand/BusinessWeek Best Global Brands list of 2010 (first non-US company). It is the number one brand in Asia (as of 2007) and Europe (as of 2009), the 41st most admirable company worldwide in Fortune's World's Most Admired Companies list of 2010 (third in Network and Other Communications Equipment, seventh non-US company), and the world's 120th largest company as measured by revenue in Fortune Global 500 list of 2010. As of 2010, AMR Research ranks Nokia's global supply chain number nineteen in the world. In July 2010, Nokia announced that their profits had dropped 40%. In the global smartphone rivalry, Nokia dominates the worldwide mobile markets, but remains fragile in the United States.
On 11 February 2011, Nokia announced a partnership with Microsoft which will mean most future Nokia smart phones will be powered by the Windows Phone 7 operating system.


source: wikipedia

blackberry


BlackBerry is a line of mobile e-mail and smartphone devices developed and designed by Canadian company Research In Motion (RIM) since 1999.
BlackBerry phones function as a personal digital assistant and portable media player. BlackBerry phones are primarily known for their ability to send and receive (push) Internet e-mail wherever mobile network service coverage is present, or through Wi-Fi connectivity. BlackBerry phones support a large array of instant messaging features, including BlackBerry Messenger.
BlackBerry commands a 14.8% share of worldwide smartphone sales, making it the fifth most popular device manufacturer after Nokia, Samsung, LG, and Apple. The consumer BlackBerry Internet Service is available in 91 countries worldwide on over 500 mobile service operators using various mobile technologies.
Modern GSM-based BlackBerry handhelds incorporate an ARM 7, 9 or ARM 11 processor, while older BlackBerry 950 and 957 handhelds used Mudit 80386 processors. The latest GSM BlackBerry models (9100, 9300 and 9700 series) have an Intel PXA930 624 MHz processor, 256 MB (or 4 GB in the Torch 9800) flash memory and 265 MB SDRAM. CDMA BlackBerry smartphones are based on Qualcomm MSM6x00 chipsets which also include the ARM 9-based processor and GSM 900/1800 roaming (as the case with the 8830 and 9500) and include up to 256MB flash memory. The CDMA Bold 9650 is the first to have 512MB flash memory for applications. All BlackBerrys being made as of 2011 support up to 32 GB microSD cards.


source: wikipedia

mp3

MPEG-1 Audio Layer 3, or better known as MP3 is a file format that hascompression encoding sound good (although lossy) so that the file size can be allowed to be smaller. This file was developed by a German engineerKarlheinz Brandenburg. MP3 encoding uses Pulse Code Modulation (PCM).MP3 reduces the number of bits required by using psychoacoustic models toeliminate the sound components that are not heard by humans.

source: wikipedia

ipod


iPod is a line of portable media players designed and marketed by Apple and launched on October 23, 2001. The product line-up currently consists of the hard drive-based iPod Classic, the touchscreen iPod Touch, the compact iPod Nano, and the ultra-compact iPod Shuffle. iPod Classic models store media on an internal hard drive, while all other models use flash memory to enable their smaller size (the discontinued Mini used a Microdrive miniature hard drive). As with many other digital music players, iPods can also serve as external data storage devices. Storage capacity varies by model, ranging from 2 GB for the iPod Shuffle to 160 GB for the iPod Classic. All of the models have been redesigned multiple times since their introduction. The most recent iPod redesigns were introduced on September 1, 2010.
Apple's iTunes software can be used to transfer music to the devices from computers using certain versions of AppleMacintosh and Microsoft Windows operating systems. For users who choose not to use iTunes or whose computers cannot run iTunes, several open source alternatives are available for the iPod. iTunes and its alternatives may also transfer photos, videos, games, contact information, e-mail settings, Web bookmarks, and calendars to iPod models supporting those features.
The iPod branding is also used for the media player applications included with the iPhone and iPad; the iPhone version is essentially a combination of the Music and Videos apps on the iPod Touch. Both devices can therefore function as iPods, but they are generally treated as separate products.
Discontinued models of the line include the iPod Mini and the iPod Photo, the former being replaced by the iPod Nano, and the latter reintegrated into the main line as the iPod Classic.

source: wikipedia

ipad


To be honest not a lot of shocking things than what was released by Applewill iPad its second generation. However, it must be admitted that within one year of age can not be iPad a cuckolded by product categories like.Reliability on an impressive display technology is the power of this product.Still, after all Apple did not stay silent, at least the addition of three-axis gyrosensors will add flare use of various applications in the future. Althoughfrankly, this sensor has been widely used by the Android device.

Although the dimensions of the iPad 1 is already the most fit to carry, thoughtto reduce the thickness of the factors to be the main agenda of the secondgeneration of Apple prior to releasing this. The result is very significant,decreased nearly 5 mm has been very good. Once confirmed as a tabletdevice is the thinnest. As a comparison, Dell Streak still at number 10 mm.Not easy to cut to 8.8 mm, because certainly pertains to the use of multiplechips.

Two other things that give significant difference is the processor and use a camera. With dual cores, hopefully will be able to improve performance. This is in line with the introduction of the new OS version was publishedconcurrent release of IPAD 2. Factor is not actually addressed the camera forshooting, but to accommodate the interests of the use of FaceTime features.

Application of this one using video with a codec H-264 or AAC. While the signal using a VoIP protocol. FaceTime so different from regular video callsusing the GSM 3G network. The cost would have been quite expensive.While wearing FaceTime Internet base.

iPad 2 which will be present in the market on 11 March, it adopted manyfacilities on the iPhone 4. In other words, such as moving the phone to thetablet. iPad 2 sold for 500 to 630 dollars. Prices are the same as the iPad 1.However, it seems this would make the price iPad 2 slam.