Saturday, January 25, 2014

Computer hardware


  PDP 11 CPU board
Computer hardware is the collection of physical elements that constitutes a computer system. Computer hardware refers to the physical parts or components of a computer such as the monitor, mouse, keyboard, computer data storage hard drive disk (HDD), system unit (graphic cards, sound cards, memory, motherboard and chips), etc. all of which are physical objects that can be touched. In contrast, software is instructions that can be stored and run by hardware.
Software is any set of machine-readable instructions that directs a computer's processor to perform specific operations. A combination of hardware and software forms a usable computing system

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Computer Hardware Motherboard With Video Card Sound Card Royalty

Computer Hardware Motherboard With Video Card Sound Card Royalty Wallpaper


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DCHN (Diploma in Computer Hardware and Networking) - 6 Months


Every computer consists of hardware and Networking. Any problem that might occur within the function of computer hardware or software influences the way in which the computer functions. This is why it is very important for all of us to become aware of what our computer consists of and how its components operate so as to be able to overcome certain problems that might occur within our PC.

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Because the interior space of the D-Vine5 HTPC is designed to be more than generous, we chose an ATX motherboard it was possible to mount this without problems in the large interior.

Normal computer hardware in the ATX format



All slots can be used depending on how the hardware is assembled


power supply





The 200 W power supply is a fixture in the Hiper case. However, the individual connector cables are extremely short. In two of the three motherboard we tested, the P4 plug barely reached, which was a huge obstacle when it comes to installation. A little more latitude in the cable lengths would have been preferable.


Care is recommended when handling the power supply, which completely lacks a normal cover


The power supply has a small, hardly audible fan



Assembly And Mounting Of PC Hardware


In addition to the potential hazards from the power supply, you should watch the case edges while installing, because they have not been filed down, and some are razor sharp. The two braces that serve to stabilize the case are easy to take out, so there is nothing preventing you from installing the motherboard
Depending on the type of motherboard, the cabling can prove to be anywhere from cumbersome to nigh impossible. If the P4 connector is too far, the connector cable from the power supply will not reach.



 Fits like a glove!



Passively cooled graphics cards are best



Cover on, and you're done.




The flexible cables ease installation of the PCI card


This TV tuner from ADS was easy to install


 Accessories


In addition to the case, the buyer gets a CPU fan, as well as various angle adapters for AGP and PCI cards. If you want to install expansion cards, you will need to use one of these angle adapters, which are riser cards that angle the PCI or AGP port by 90 degrees. However, at this point you have to decide - AGP or PCI - because there isn't room for two adapters or cards in the Hiper. As an option, the manufacturer also offers a PCI Express slot implemented on a PCI riser.


Riser card for AGP graphics card (PCI express is optional)



Two PCI riser cards are included with the HTPC case


This adapter serves the purpose of a connection for the slimline drive


This flat CPU cooler is included in the package





Reviews of Corsair CPU Cooling Kit

CPU overheating is a common issue faced by almost every computer user. To solve this issue, Corsair has come up with a highly recommendable CPU cooling kit. It’s a hydro series CPU water cooling kit that keep the temperature of the CPU down no matter for how long you are using your computer.




Quiet Computer Fans

The cooling system of a computer is very important feature of the device. Without it, the electrical components of a computer would not be able to work properly. Overheating will damage the internal parts of the computer. The heat has to be dissipating in order to keep internal parts of a computer working within safe operating temperature.
 

There are three computer fans in your computer that run simultaneously to keep the system from overheating. Usually, CPU fans are the main cause of noisy computer. Quiet computers are very essential for home theaters, professional work areas etc.


Intel Atom 330 Dual-Core

A great demand of mobile and ultra-mobile PCs has been recorded over the past months in Asia and the American continents and with the advancements in CPU technology we can now tap a pretty big amount of processing power by using only reduced form-factor PCs. To provide this processing power, Intel came up with the Atom CPU, specifically designed for the new wave of compact mobile PCs. AMD was quick to point out that already had an answer to the Atom architecture and it recently turned out that these CPUs were faster than the Atom, although needed a bit more power to run. Now Intel wants to bring the dual-core Atom and take the compact mobile PCs to another level.

Rumors about the dual-core Atom have started to circulate on the Internet since May 2008, but Intel has managed to prevent any major information leak about the CPUs up until recently. The guys over at somehow got hold of a dual-core Atom and some info on the new architecture. The CPU you see in the above image is supposed to be the new Atom 330 dual-core and should be officially launched some time in October.


Network Attached Storage Review

Usage of multiple devices such as PC, laptop, tablet or Smartphone has increased in the last decade. Even the home entertainment devices can be added in the list. The only issue with such devices is: storing audio/video files and pictures online.

For exchanging files, videos etc. you may synchronize iPhone and iPad together, but you cannot display those files directly on TV. Certain strategy has to be followed, so as to ensure proper transfer of files without experiencing any kind of data loss in between. Creating backup is not only about making a copy of files anymore, it's more than that. This is where the concept of "network storage" comes into the picture.

Network Attached Storage (NAS)
Even though the QWERTY keyboard was invented in 1867 and even after 146 years, it's still being used by millions of PC/laptop users across the globe.

During this time period, keyboards are modified with back lights, USB ports, macro keys, wireless connectivity, folding option and many other features. So here we have rounded some best known keyboards to try your hands on.

Logitech Solar Keyboard K750

 

iPad Stylus Review

ArtRange, Brushes, Sketchook Pro, etc., are some of the applications supported by iPad or iPhone and can be used to create your own artistic design on your iPad. Apart from all the applications and the software support that your device has, an iPad stylus plays a vital role in your iOS experience. A stylus is basically a pen like structure that is used to click, select, or draw on the touchscreen of your iPad. The stylus designers need to design it in such a way that it is easy to use and the user may feel comfortable handling it. Before placing an iPad stylus review, it is necessary to test the stylus for its accuracy and comfortability while using for different purposes. These are various applications on the iPad that can be used to test the efficiency of these styluses. The stylus needs to be tested for its usability while painting on the iPad.

 

BTKey Wireless Bluetooth Keyboard Features

BTKey wireless bluetooth keyboard is a stylish keyboard that can be used wirelessly for connecting it to a device that supports bluetooth, basically a personal computer. It has low profile scissor keys that are placed at near distances with the other keys, thus reducing the travel distance between two key strokes. It also reduces the pressure applied on your finger tips. It, therefore, reduces strain on your hands while typing. Its size is 17.5” x 5.5” x 0.9” and has 108 keys. This keyboard works on bluetooth 2.0 connection and offers seamless operation with instant response. It has an ultra slim shape that makes it easy to fit anywhere when you want to carry it during travel. The slim sleek design also gives it a fashionable look as well as saves space at your home or workplace. This keyboard weighs only 2 pounds and this forms another factor that makes it an easy to carry keyboard.

Bluetooth Keyboards for iPad

Every iPhone , iPad, or iPod has a touch screen keyboard that displays on its screen. This keyboard may work well for normal typing, but if you want to type some really long document on your device, you may need a separate keyboard. It may even be helpful in writing short instant text as in the case of chatting through instant messages where you always want a speedy method of text input. A bluetooth attached keyboard can help to increase your typing speed to a great extent. With the use of an external keyboard, you can also easily manipulate the text you have entered. For this you can use the shift+arrow button to copy the text and many other shortcuts that will help you to copy or paste while manipulating your text. Thus, it prevents you from using the on screen magnifier to select the text more accurately.
 

ipad Keyboard Case

iPads have touch screen input feature. It has a visual keyboard on the screen that can be used to type text. However, keyboards can be attached to the device to make typing easier and faster. Keyboard case can be helpful to you in keeping your keyboard safe from physical damage. Some of these keyboard cases come along with the keyboard. There are many keyboard cases available in the market. You can choose the one that fits your keyboard well or buy the combo along with keyboard.


Desktop Computer Storage

A desktop computers storage is represented by the hard drive or recently by the solid-state drive. The solid-state drive allows you to store more information in a lower amount of GB. For example, you can buy a desktop computer that has 500 GB of solid-state drive where you will be able to store much more photos and videos than on a 500 GB hard disk drive desktop computer.





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Video Cards for Multi Monitors

Video cards are basically an expansion card that allows the computer to send graphical information to a video device such as a monitor or projector. Video card is also known as graphics card, graphics adapter, video adapter and display card. Most video cards offer variety of different functions such as accelerated rendering of 3D scenes and 2D graphics, MPEG-2/MPEG-4 decoding, TV output, or the ability to connect multiple monitor. In an expansion slot on the motherboard, video card is being installed. Mostly video cards are based on PCIe format.




 Common Problem with Video Cards

Errors that occur due to video cards are known as visual artifacts. Most of the time, such artifacts are caused due to some hardware or software problem. So, one should keep updating their system hardware after certain period of time in order to avoid video card related problems.

 Amazon AGP Video Cards

The name of this article says it all. You have to enter on the Amazon site and while you are there, check the Search button, where you will write “AGP video cards”. You will find many results in the search results list, but you will take in consideration the first one.

Ok, after you have reached to this point, it means that you are at the same level where I am right now. And I read about the EVGA GeForce DDR2 AGP graphics card by EVGA. The price of this card is as you can see it as well, 

AGP TV Video Cards

AGP stands for Accelerated Graphics Port and it is a standard in the creation of the video cards or graphics cards. In my quest of finding an AGP TV video card, I have found the Visiontek 400518 Radeon HD 3650 graphics card, that allows the user to connect the computer to a TV.







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