ICT SPACE: November 2011

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New Bangladeshi DOEL Laptop configuration

Bangladesh is going to produce the new low cost DOEL Laptop. Its a rumor about that's configuration.

Model 2102
10.0" LCD Panel
(1024*600)
VIA 8650 800MHz
512 MB RAM
Integrated 0.3 MP Webcam
WiFi 802.11b/g
2 USB 2.0
SD Slot for Max 32 GB
Google Android
Integrated
Price- 10000/=

Model 0703
10.1" (1024*600)
WXGA LED Backlit
Intel® ATOM Processor N455 1.66GHz
1GB DDR3 RAM
Samsung SATA 250 GB HDD
Integrated 1.3 MP Webcam
802.11 bg/n
3 USB 2.0
Linux Based OS
Price- 12000/=

Model 2603
13.3" (1360*768)
WXGA LED Backlit
Intel® ATOM Processor D525 1.8GHz
2GB DDR3 RAM
Samsung SATA 320GB HDD
Integrated 1.3 MP Webcam
802.11 bg/n
3 USB 2.0
Linux Based OS
Price- 21000/=

Model 1612
14.0" (1920*1020)
LED Backlit
Intel® Celeron Dual
Core T3500 2.1 GHz
2GB DDR3 RAM
Samsung SATA 320GB HDD
DVD Writer ( Samsung )
Integrated 1.3 MP Webcam
8

02.11 bg/n
4 USB 2.0
Linux Based OS
Price- 25000/=

MOTHER BOARD

Mother board is a printed circuit board .all kinds of memories, exp-unction cards, processor, optical drive, monitor, key board and mouse are attached with different kinds of parts, slots and interface or sockets.

To select a good mother board is more important than a good processor. If you do not buy a good mother board; there will be a lot of problems to upgrade your pc configuration.

Mother board’s important subject’s are-

CHEAP SET:

Cheap set is made from silicon. It is a small integrated serkit. Cheap set bring and transfer all data signal. It works with semi commander and transistor. All cheapest cannot support all processors. Every mother board has a couple of cheapest.

One is north-bridge (memory controller hub) and other is south-bridge (pro-filer controller hub).

High speedy devices as such; processor, ram, graphics card are joined with south bridge.

Low speedy device as such; S-ATA, P-ATA, USB, BIOS, IDE, LIJC, ISA, SLI, etc are attached with south bridge.

At present some mother board has ATI/Nvidia graphics cheapest are built in north bridge and Audio, Ethernet are also built in but these are in south bridge.

Don’t worry to see one company’s (INTEL/AMD) cheap set to use another company’s mother boards. There are no any problems to see that gigabyte mother boards are using Intel cheapest.

In world there are some cheap set companies. These are

AMD, INTEL, NVIDIA, SIS, VIA TECHNOLOGY.

For work station’s cheap set are made by NEXT, SIS and SUN.

SUPPORTED CHEAP-SETS WITHIN PROCESSORS:

INTEL:

INTEL 31,41,43,45 cheap set are support Pentium ,Pentium®, Pentium(D), Celeron, Celeron (D),Core 2Due,Core 2 Quad etc series processor.

INTEL 55, 58, 67 cheap set are support CORE i 3, CORE i 5, CORE i 7 series processors.

INTEL 67 cheap set are support SANDY BRIDGE PROCESSORS.

AMD:

AMD740, 760,780 CHEAP SET are support AMD ATHOLON64, ATHOLON64x2, PHENOM64, PHENOMx2 series processors.

AMD880, 890 series cheap set are support AMD ATHOLON||x2, PHENOM||x2 and SEMPRONE series processors.

OUTSOURCING/FRELANCING

You can earn $DOLER$ by outsourcing.You may be a freelancer.You also can earn 0.10$ to 10.00$.
there are some small freelancing site where you can earn.In these freelancing site you have not need to bid to get a job.when you sing up an account you see a list of available jobs.
Every jobs so easy and you can finished in 3 minutes to 20 minutes.
SOME popular sites are
microeorker.com
rapidworker.com.
minuteworker.com
minijobs.com

SING UP:
Go to uploaded one's site.then sing up and now sing in your mail account.click spam mail and click the mail and further click the url.now your account verified.

PAYMENT:
When you earn 15.00$ you can withdraw your money by paypal ,mastercard, bank check etc.
if you withdraw your money by bank check you get a pin letter on your home address.Give the pin code in your account and after 20-30 days you get your payment by bank check.

SOME TIPS:

1. When you click a job you get you work information by clicking i accept this job.
2. If you could not able to done the job click Not interested in this job.so the job do not show your available job page.
3. At first you can 5 works in a day.
4. Don't give false information in box when you done.
5. Don't give information unless you finished the accepted job.

GOOD LUCK FOR EVERY BODY.

Processors :

Therese two company processors I n our country one is Intel and another is AMD ( advanced micro device). Only Intel make processors all over the world are think ed by most of people in Bangladesh. It is needed to know details about processor. Some points are given below

Clock speed :
CPU can calculate as much as in every second is called clock speed.IT is calculated by “gigahertz” . For example :- 3.06 GHZ, 3.3 GHZ etc. Clock speed is high then working power is high.

Cache :
It is important for all processor. Cache is fixed with data memory L1,L2, L3,L6 are some kinds of cache .For example : 2MB, 4Mb etc. Processors will be powerful if cache is high for running more application or proggramme . Here CPU will not be slow.

FSB ( front side bus speed ) :
FSb means how much in speed it can transferred data to other computer parts. For example, in Intel processor the performance is 667 MHZ to 1333 MHZ \1.333GHZ.Another side AMD processor's FSB is more than Intel. Their FSb is 4000MHZ in second: CPU can be worked better if its FSB is more.

H.T :

AMD processor has a technology .It’s called ‘Hyper transport.’This technology give a processor’s core to work like two core performed processor. Intel has also this technology: is called ’Hyper Threading’ H.T. supported processors are more powerful than equal processors.

GRAPHICS :

For INTEL their has not good graphics performance processor.But AMD has power ful “ATI RADEON” graphics tecgnology .INTEL ‘sandy bridge’ has AVX(advanced vector extension) This technology is very help ful for picture ,HDMI VIDIO and AUDIO, hardcore GAMES, professional multimidia workers.

Socket /iterface : Iterface or Socket the ways of connect proccesors with mainboard.

For AMD proccesors-‘Athlon’, ‘Athlon64’, and ‘Phenom’ series proccesor are supported socket is ‘AM’ and ‘Athlon2’, ‘ Phenom2’ and ‘Seporn’ series proccesors are supported socket is ‘AM3”

For Intel proccesors-

v Celeron, Pentium,Pentium (D), Pentium ®, Pentium Duel Core, Core 2 Duo,Core 2 Quard, are supported ‘LGA775’/ socketT’.

v Core I3 support LGA1066, LGA1156 etc sockets.

v Core i5 support LGA 1156,LGA 1366 etc sockets.

v Core i7 support LGA 1156,LGA 1366 etc sockets

I Bangladesh theres a lot of LGA 1156 performed mainboard in computer market.

Core : At present in computer market there are single core and multicore proccesors.

Two or more core performed proccesor are called multicore proccesor. Multicore proccesors competition programme is very speedy and supply balanced data access. As it’s result you can run more programme,application and software in a save item.

Overclocking and turbobeast : In future gaming processor may over clock.This over clocking occurred by turbo boeast technology. Some processors Were over clocked from company. These processor are called black Edition processor. These processor’s price is a bit high .

MODEL:

Model is feature of own processor which is written on processors packet.
For example:

‘’AMD ATHOLON || x 2 265 2MB 3.3GHZ 4000MHZ 45NM MULTICORE PROCESSOR’’ it’s mean;-

MODEL: ATHOLON ||x 2 265

CORE: 2 core/duel core

CLOCK SPEED: 3.3 gigahertz

FSB: 4000megahertz/4.0gigahartz

Cache: 2.0 megabytes

Socket/Interface: AM3

Processor size: 45nm

Power recommended: 65 watt

‘’INTEL CORE 2 DUE E82000 2.66GHZ 6MB L2 1333MHZ LGA 775/T ‘’

It’s mean;-

MODEL: Core 2Due E8200

CORE: 2 core/duel core

CLOCK SPEED: 2.66 gigahertz

FSB: 1333megahertz/1.33gigahartz

Cache: 6.0 megabytes

Socket/Interface: LGA 775/T

apple i phone 4s

Apple iPhone 4S goes on sale

Apple Inc's latest iPhone went on sale in stores across the globe on Friday, with fans snapping up the final gadget unveiled during Steve Jobs' lifetime, many buying the phone as a tribute to the former Apple boss.

Apple Inc's latest iPhone went on sale in stores across the globe on Friday, with fans snapping up the final gadget unveiled during Steve Jobs' lifetime, many buying the phone as a tribute to the former Apple boss.

Hundreds of fans queued around city blocks in Sydney and Tokyo to be the first to get their hands on the iPhone 4S, which looks similar to the previous iPhone 4 but has a better camera, faster processor and well-received voice activated software.

"I am a fan, a big fan. I want something to remember Steve Jobs by," said Haruko Shiraishi, waiting patiently with her yorkshire terrier Miu Miu at the very end of an eight block queue in Tokyo's smart Ginza shopping district.

Australian Tom Mosca, the first to buy the new phone in Sydney, said the first thing he would do was ask his new white iPhone: "Where's Steve?" Many Apple fans believe the phone was called iPhone 4S meaning "for Steve."

Apple CEO Tim Cook and his executive team hope the first device launched without the firm's former visionary leader at the helm will safeguard their global market share against a growing challenge from the likes of Samsung.

The South Korean firm, Apple's arch-rival with smartphones powered by Google's Android software, expects to overtake it as the world's biggest smartphone vendor in terms of units sold in the third quarter.

The iPhone 4S -- introduced to the world just a day before Jobs died -- was dubbed a disappointment because it fell short of being a revolution in design, but glowing reviews centered around its "Siri" voice-activated software have since helped it set a record pace in initial, online sales orders.

Apple's Asian fans showed no disappointment with their new phones, ahead of sales in Germany, France, Britain and North America. In Tokyo, 24-year-old Ryosuke Ishinabe said: "I just wanted the newest iPhone. I want to try out iCloud."

But despite all the enthusiasm at Apple stores, the launch was marred somewhat by widespread complaints on the Internet about problems downloading iOS 5 -- the latest version of Apple's mobile software.

Apple iPhone 4S goes on sale

Apple Inc's latest iPhone went on sale in stores across the globe on Friday, with fans snapping up the final gadget unveiled during Steve Jobs' lifetime, many buying the phone as a tribute to the former Apple boss.

Apple Inc's latest iPhone went on sale in stores across the globe on Friday, with fans snapping up the final gadget unveiled during Steve Jobs' lifetime, many buying the phone as a tribute to the former Apple boss.

Hundreds of fans queued around city blocks in Sydney and Tokyo to be the first to get their hands on the iPhone 4S, which looks similar to the previous iPhone 4 but has a better camera, faster processor and well-received voice activated software.

"I am a fan, a big fan. I want something to remember Steve Jobs by," said Haruko Shiraishi, waiting patiently with her yorkshire terrier Miu Miu at the very end of an eight block queue in Tokyo's smart Ginza shopping district.

Australian Tom Mosca, the first to buy the new phone in Sydney, said the first thing he would do was ask his new white iPhone: "Where's Steve?" Many Apple fans believe the phone was called iPhone 4S meaning "for Steve."

Apple CEO Tim Cook and his executive team hope the first device launched without the firm's former visionary leader at the helm will safeguard their global market share against a growing challenge from the likes of Samsung.

The South Korean firm, Apple's arch-rival with smartphones powered by Google's Android software, expects to overtake it as the world's biggest smartphone vendor in terms of units sold in the third quarter.

The iPhone 4S -- introduced to the world just a day before Jobs died -- was dubbed a disappointment because it fell short of being a revolution in design, but glowing reviews centered around its "Siri" voice-activated software have since helped it set a record pace in initial, online sales orders.

Apple's Asian fans showed no disappointment with their new phones, ahead of sales in Germany, France, Britain and North America. In Tokyo, 24-year-old Ryosuke Ishinabe said: "I just wanted the newest iPhone. I want to try out iCloud."

But despite all the enthusiasm at Apple stores, the launch was marred somewhat by widespread complaints on the Internet about problems downloading iOS 5 -- the latest version of Apple's mobile software.

Done previously when you buy a PC:

1.       Solicete performance of all PC Parts\hardware
2.       If there is no any consistence with one party to another party, these will be occurred a lot of problems.
3.       Accordance with your demand and budget you choose which PC you buy and also which parts you need.
4.       To make or buy a computer you need a Processor ,Main-board,RAM,HDD,Optical drive(CD or DVD ROM ),casing, monitor,Speaker,Mouse and Key-board.
5.       If you have a graphics editor ,games you need high level processor, Main-board,RAM and also need good PCI express .See the other post and get full explained about these parts.