ADVANCES OF HARDWARE

HARDWARE

Hardware is the components on the computer that can be seen and touched physically. Thus, the physical appearance of your computer may be used as Hardware. Examples of hardware are as follows:

1. Input Devices / Input: A Hardware used to enter (input) instruction from the computer user. An example is the Keyboard, Mouse, and Joystick.

2. Processing Devices: Hardware is located on a computer to process the enter / input from the user. An example is the processor in a computer.

3. Output Devices / Output: The hardware is used to generate a process (output) from the computer user. An example is the Monitor, Speaker, and Printer.

Hardware Advances

The First Generation:

The first computer, has a very large size consists of various components such as Consisting of 18,000 vacuum tubes, 70,000 resistors and 5 million soldered joints, the computer is a machine that consumes huge power of 160kW.Komputer was designed by John Presper Eckert (1919-1995

Last Generation:

At this time the computer hardware is no longer big as it used to, now the hardware tends to be smaller and much faster performance, the smaller the faster computer components computer performance, as it offers computer at the moment,

example:

1.Input device is a device used to input data. One of them is the keyboard. The keyboard has experienced growth since it was first created. Here's the difference:

a. AT keyboard

b. AT Keyboard tip of the cord has a 5 pin

c. PS / 2 keyboard

d. PS / 2 Keyboard 6-pin tip of the cord has

e. USB keyboard

f. USB keyboard be usb cord tip.

g. wireless keyboard.

h. wireless keyboard does not have a cable

2. Device Processing (Processor). Progression Intel Processor, Intel Processor suit some types of early development:

1. processor LGA

2. Intel Dual Core Processor

3. Intel Core 2 Duo Processor

4. Processor Intel Core 2 Extreme Quad Core

5. Intel Core i3 Processor

6. Processor Intel Core i5

7. Intel Core i7 Processor

And now the most advanced processor is the Intel Core i7, is the first processor with Nehalem technology. Nehalem uses a new platform that really different from the previous generation. Core i5 is the value of the Core i7 series that will run on Intel's new socket LGA-1156 socket. Intel Core i3 is a variant of the value compared to the other two brothers. This processor will integrate the GPU (Graphics Processing Unit) aka Graphics On-board inside the processor. In 2008, precisely on August 17, Intel issued a newest product processor type Intel Core 2 Extreme Quad Core. The newest product called Core 2 Extreme QX9300 processor with 45W TDP features and give special attention to the cooling or cooling system.

Benefits Intel Core I7 Processor, i5, i3 is Intel Hyper Threading (the core i7, i5, i3), Intel Turbo Boost (core i7, i5), Intel Hd Graphics (on a core i7, i5, i3), Maximum Memory in RAM up to 16 GB, and been using 1066 MHz DDR3 with FBS.

3.Output device is a device used to display the data that has been processed. Among other monitor. Following the development of the monitor:

a. Monitor Catoda Ray Tube (CRT)

This monitor is a monitor that has a tube that produces electrons to shoot the screen.

b. Monitor Liquid Crystal Display (LCD)

The workings of this monitor is to provide an electric current stimulation from the outside to luquid crystal (bipheny material). So it will change the properties of light that is passed crystal.

c. LED monitor

These monitors use a lot of LED lights.