Posted on/at 11:54 AM by bikram
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Posted on/at 5:15 AM by bikram
Central Processor Unit (CPU) is the brain of the computer. CPU can take information, process the information and gives output. Here are some CPUs which are found in the market now a days
1. Intel Celeron
2. Intel Pentium
3. Intel Dual Core
4. Intel Core 2 Duo
5. Intel Core I3, I5, I7
6. Intel Core 2 Quad
7. AMD
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Types of CPUs
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Posted on/at 10:16 PM by bikram
There are three types of ram in the market.
1. SD RAM
2. DDR RAM
3. RD RAM
SDRAM (Synchronous Dynamic Random Access Memory)
SDRAM is a memory which is synchronized interface. It wait for a clock signal before responding to control inputs and then synchronized with the computer system bus. It has 168 pin, 3.3 volt, 66 MHz speed and 2 notchs points. This RAM is very slow performance that is why it is replaced by the fastest performance RAM.
DDR RAM (Double Data Rate Synchronous Dynamic Random Access Memory)
Basically DDR RAM are double the rate of data transfer then the S DRAM. Three types of DDR RAM are found in the market
1. DDR1
2. DDR2
3. DDR3
DDR1
Speed 400
MHz (up to)
Power 2.5
volt
DDR2
Speed 800 MHz (up to)
Power 1.8 volt
Pin No. 240
DDR3
Speed
Power
Comparing three types of DDR1, DDR2 and DDR3 RAMs
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RAM (Random Access Memory) is a memory where the data stores temporary. It is using by the system to sore the data for processing by central processing unit. The data which has stored in hard disk drive can not access randomly because of blocked data. The processor random access the selected data with the help of operating system (windows). When the computer shout down the random access data of RAM is automatically lost itself, so this is not permanently storage memory, it is only temporary storage memory.
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RAM
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Posted on/at 9:30 PM by bikram
Manufacture - E-Go
Price - $ 20,000.
E-Go For Bentley Laptop has the Bentley logo on its handle as well as on the sliding doors which are fashioned for the laptop's various ports. This laptop has white gold frames. This expensive laptop offers users with bespoke luxury and the best of computing power. The E-go for Bentley laptop is powered by mobile AMD Turion processor, 2 GB RAM, 160 GB Hard Drive, 12.1 inch WXVGA Display, Bluetooth, WiFi, audio DJ and Microsoft Vista Ultimate Operating System.
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The most Expensive Laptops
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Posted on/at 9:03 PM by bikram
Manufacture- E-Go
Price- $ 355,000.
The Tulip E-Go Diamond Laptop is looking like a ladies handbag. This laptop's name E-Go is short form of easy going. It is the magnificent design and inlaid with solid palladium white gold plates. This laptop has changeable handmade leather skin and chrome carrying handle. The E-Go Diamond laptop has mobile AMD Turion processor, 2 GB RAM, 12.1 inch WXVGA anti reflection display, 160 GB Hard Drive, WiFi, Bluetooth, DVD+RW, Voice Recognition software and Microsoft Vista Ultimate windows.
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The most Expensive Laptops
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Posted on/at 9:50 PM by bikram
Luvaglio One Million Dollar Laptop computer is the most expensive laptop in the world. After spending one million dollar for buying this laptop, the owner can choose any material like diamond, white gold or leather for body. We can upgrade the laptop itself anytime as our required. The feature of this laptop is 17 inch wide screen LED display, 128 GB Solid State Drive (SSD) and there is even present a shining of diamond which takes place of the power button of laptop.
figure-1 (Luvaglio 1 million dollar Laptop)
figure -2 (Luvaglio 1 million dollar Laptop)
figure-3 (Luvaglio 1 million dollar Laptop)
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The most Expensive Laptops
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