The BlackBerry is a wireless handheld device introduced in 1997 as a two-way pager. The more commonly known smartphone BlackBerry, which supports push e-mail, mobile telephone, text messaging, internet faxing, web browsing and other wireless information services, was released in 2002. It is an example of a convergent device. Developed by the Canadian company Research In Motion (RIM), it delivers information over the wireless data networks of mobile phone service companies. BlackBerry first made headway in the marketplace by concentrating on e-mail. RIM currently offers BlackBerry e-mail service to non-BlackBerry devices, such as the Palm Treo, through the BlackBerry Connect software. The original BlackBerry device had a monochrome display, but all current models have color displays.
While including PDA applications (address book, calendar, to-do lists, etc.) as well as telephone capabilities on newer models, the BlackBerry is primarily known for its ability to send and receive e-mail wherever it can access a wireless network of certain cellular phone carriers. It has a built-in keyboard, optimized for "thumbing", the use of only the thumbs to type. System navigation is primarily accomplished by a scroll ball in the middle of the device (older devices used a track wheel on the side). Some models (currently, those manufactured for use with iDEN networks such as Nextel and Telus) also incorporate a PTT (Push-To-Talk) feature, similar to a two-way radio. Some BlackBerry devices do not depend on mobile phone service coverage and are Wi-Fi compatible, like similar handheld devices that are on the market.
Modern BlackBerry handhelds incorporate an ARM 7 or 9 processor, while older BlackBerry 950 and 957 handhelds used Intel 80386 processors. The latest GSM BlackBerry models (8100, 8300 and 8700 series) have an Intel PXA901 312 MHz processor, 64 MB flash memory and 16 MB SDRAM.[2] 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).[3][4] The devices are very popular with some businesses, where they are primarily used to provide e-mail access to roaming employees. To fully integrate the BlackBerry into a company's systems, the installation of BlackBerry Enterprise Server (BES) is required.
On April 2, 2008, RIM announced the number of BlackBerry subscribers had passed 14 million. [5]
BlackBerry | |
 | |
| Screen | 320 × 240 pixels (8300/8700/8800 Series) 240 × 260 pixels (7100/8100 Series) 65,000 colors |
|---|---|
| Ringtone | Polyphonic, MP3, MIDI |
| Memory | 64 MB |
| Networks | GSM850/900/1800/1900 GPRS/EDGE/UMTS CDMA/1xEV-DO |
| Connectivity | microSD, USB, Bluetooth |
| Physical size | 50 mm × 106.7 mm × 14.5 mm[1] |
| Weight | 87.9 g |
4 komentar:
That's really a smart phone!!
It has feature that can access a wireless network make us easier to send email whenever and wherever there is a network, and it is small as well. So flexible.
However, a product that completed with functions of other devices is certainly no as perfect as the main product for browsing.
Even though we can send and receive email, there must be some feature in the web that can be displayed.
Nothing perfect, and everything surely has its strength and weakness. ^^
same comment with agusvina..
if each product is perfect?? then wht will be happened yah?? hehe..
however, i like ur posting bro ;)
whuuuuuuuuuuuuuzzz whatit this???
he3, no comment to me, because i still katrok know
Bravo !!
akhirnya teknologi kedokteran berkembang dan berkembang pesat dengan banyak kesadaran insan2 muda yang ingin mengabdikan dirinya demi kesehatan bangsa. gak apa apa sekolah kedokteran tinggi2 diluar negeri, asal nantinya pengabdiannya tetap untuk menolong bangsa sendiri.. teknologi terbaru ini pastinya sangat membantu orang2 yang mempunyai penyakit batu ginjal tersebut...
karena operasi merupakan shock terbesar yang mereka hadapi saat itu divonis oleh dokter dimana mereka harus menjalaninya..
lebih baiknya lagi adalah teknologi ini disertai dengan harga yang terjangkau,sehingga teknologi ini benar2 dapat menjadi ajang dokter untuk lebih menambah pahala mereka untuk menolong orang yg membutuhkan =)
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