Confused when we feel very heavy computer to run an application. Ga feels comfortable when we have to do office work or duties of the campus to open the task we just took a long time. Here are some tips that bias used as an alternative to the computer know we’ve got a virus and how to overcome them.
I. WAYS OF KNOWING
1. Open My Computer by clicking the Start select My Computer
2. Once in the My Computer window on the top menu select Tools select
folder Options
3. In the Folders Options … window select the View tab click the option Show hidden files and folders and remove the tick in the Hide extentions for known files and folders and Hide protected operating system files (Recommended). This method is used to open all the files that are not visible by default on the computer because the files are usually used by the system. Usually a virus that attacks files and duplicate himself with the same name as files that attacked, and hide the original file so that when the user or the computer user opens a file, inadvertently opening the file and the results Viruses Viruses evolve and attack systems. If the file – the file we are supposed to extentsion Word.doc or Excel.xls but Word.exe or excel.exe or folder extention Folder.exe then the computer has certainly been exposed to the virus. (more…)
A desktop computer is divided into two, namely self-assembled and built up. Assembled computer means we select parts or components that we want then we raft into a single unit so that it has full computer functionality. Computers built up means we buy so a computer that has been assembled by a vendor or a particular company. So buy a computer built up exactly like buying a TV.
Then, why should we buy a computer assembly? Well Yes and No. Assembled computers has more value in flexibility. Depending on the thickness desired features our bags. The thicker, wider choices.
Computers built up is more simple at the time of purchase, but the built-up PC prices expensive. With the same specs, PC assembly can be less expensive 40% – 50% rather than a PC built up. Excess PC built up the most significant is a longer life and is usually included genuine Windows software. (more…)
The following will be discussed on how to assemble a computer, especially for those who are just learning .. of some references that I learned .. then the following will be explained step by step how to assemble a computer, hopefully useful .. Red. Deden
Components of computer assemblers are available on the market with a wide selection of quality and price. By assembling your own computer, we can determine the types of components, capabilities and facilities of the computer according needs.Stages in computer assembly comprising:
A. preparation
B. assembling
C. testing
D. Troubleshooting (more…)
If you ever use computer facilities in your daily life, at work, at school or at home, of course you will interact directly with the computer components are called hardware. What is hardware? Friends who almost every day struggling with the computer , I’m absolutely convinced it knows what hardware. Yes, hardware is generally defined as computer hardware. However, the notion conveyed by some experts who are competent in this field, I would agree with the notion of computer peripheral hardware that is visible, tangible (physical use of the body such as hands), and perceived benefits. The device / hardware components that generally exist on a single computer can grouped be:
Input Device
Input equipment or equipment that is equipment input that serves to enter data or program and transmit the data or the program in the form of digital data to be processed by the processing center on the computer. Some commonly used input devices include:
* Keyboard
* Mouse
* Flopydisk Drive
* Scanner
* CD ROM / CDRW
* DVD ROM / DVD RW
The term computer (computer) comes from the Latin meaning computercount. Computers have a very broad meaning and is different for different people. Here is the definition of a computer obtained from several computer books.
According to the Annual Computer (Robert H. Blissmer), the computer is an electronic device capable of performing several tasks as follows:
* Receive input
* Process input earlier in accordance with its program
* Keep the commandments and the results of processing
* Provides output in the form of information (more…)