Best Understanding and Identifying about RAM (Random Access Memory)

(Useful Term for Student of Computer Hardware Servicing NC II)

                   RAM (Random Access memory) basically known as the Computer Memory or Computer Data Storage. It allows keep information to be accessed in terribly nearly an equivalent quantity of your time for any storage location, thus information is accessed quickly in any random order.

                   There are two main types or forms of RAM; the SRAM (Static RAM) and DRAM (Dynamic RAM). SRAM is a  form of RAM that is costlier to provide, however is usually quicker and needs less power than DRAM and, in trendy computers, is usually used as cache memory for the electronic equipment While DRAM stores a bit of data using a transistor and capacitor pair, which together comprise a memory cell. To read more about basics on RAM click here.

Terms For Computer Hardware Servicing NC II Assessment Examinations

                  Student of CHS or Computer Hardware Servicing NC II need to pass the Assessment Examination in able to get the National Level Certificate. But how will you pass if you are in lock of knowledge. This blog will be usefull to you. I am making some tutorials and reviews here, just explore and you will learn a lot.

                  I am also a graduate of CHS NCII at Innovative College of Science & Technology (Malitbog, Bongabong, Oriental Mindoro). I am having now my National Certificate 'coz I have passed the assessment examination.

                   Based on my experience on the examination, it composes of these types below:

Computer Hardware Servicing NC II Student's Tools Needed

             If you are a student of Computer Hardware Servicing NC II "CHS" (TESDA Course) here are the tools that you are needed. Having this Tools and Equipments can help a lot with your study. I know that some of these are in school already as being their facilities.

TOOLS

Computer Technician's Tools For Repairing

              Being Computer Technician, tools are needed for you to be able to start repairing PC or any Computer. Let me identify those tools you need.

Basic Tools:

1. Screw Drivers
2. Precision Tools
3. Long Nose
4. Soldering Iron

How to repair No Display Desktop Computer?

                No display computer can be categorized by different problems that occurs. First you need to check all the possibilities why computer having no display. This moment I will show you some of my experiences and how do I fixed it.

Power Supply

I have encountered on one of my costumers system unit that almost all of the primary peripherals are replaced but still the computer or PC is having No Display. But in the end when I replaced the Power Supply Unit (PSU), boom, it displays again. Not easy to believe but it's true.

PROTECT IP Act (Preventing Real Online Threats to Economic Creativity and Theft of Intellectual Property Act, or PIPA)

                While surfing the internet I found this video below that get my attention. It tells about censoring the Internet. No! PIPA or (Protect IP Act) is dangerous. Let us stop it! Most of the popular Internet Companies are dealing with it. Let us vote now for the future! Sign the petition.

 Content of the letter for voting:

I am writing to you as a voter in your district. I urge you to vote "no" on cloture for S. 968, the PROTECT IP Act, on Jan. 24th. The PROTECT IP Act is dangerous, ineffective, and short-sighted. It does not deserve floor consideration.  I urge my representative to vote "no" on SOPA, the corresponding House bill.

Best Way On How To Install Windows 8 Using USB or Flash Drive

                 We all know most specially with the computer technicians that not all of system units are having Optical Disk Drive like Netbook, unless you are going to use an external ODD. It means that we are going to have an alternative way on how to install Windows 8 without the use of Optical Disc Drive. Let us talk about USB and Flash Drives. Yes, we can use it for installing Windows 8 using it's ISO file, because Microsoft also sold ISO version of the said system (optional). Or else if you have another system unit and if you have only the DVD copy make an image of it using either of the following: Power ISO, IMGBurn, or Magic ISO.