Computers differ based on their data processing abilities. They are classified according to purpose, data handling and functionality. According to data handling, computers are analog, digital or hybrid. Analog computers work on the principle of measuring, in which the measurements obtained are translated into data.

computers are also called personal computers.

On the basis of size there are four types of computer. They are minicomputer, micro computer, mainframe computer and super computer. Super computer is the fastest, most expensive, big in size, and most powerful computer that can perform multiple tasks within no second.

There are four types in the classifications of the computer by size are Supercomputer, Mainframe computer, Minicomputer, and Micro Computer.

Computer – Types

ENIAC

Reliability can be defined as the probability that a system will produce correct outputs up to some given time t. Reliability is enhanced by features that help to avoid, detect and repair hardware faults. A reliable system does not silently continue and deliver results that include uncorrected corrupted data.

Generally, the faster the RAM, the faster the processing speed. With faster RAM, you increase the speed at which memory transfers information to other components. Meaning, your fast processor now has an equally fast way of talking to the other components, making your computer much more efficient.

RAM is essentially the core of any computer or smartphone and in most cases, more is always better. RAM is as significant at the processor. A right amount of RAM on your smartphone or computer optimizes performance and the ability to support various types of software.

RAM not only allows your CPU to access files faster, it can also help your processor run more processes at the same time. The more RAM you have, and the faster the RAM cycles in MHz, the more processes your CPU can run.

Adding RAM will in most cases speed up your computer. If your computer is limited mainly by amount of RAM, you’ll see considerable speed improvement. If you have more than enough RAM, you probably won’t notice any improvement. Amount of RAM is in a very indirect way related to hard disk space.

Memory (RAM) “We recommend 16GB RAM if you are running the latest Creative Cloud applications i.e. Photoshop CC and Lightroom Classic.” RAM is the second most important hardware, as it increases the number of tasks the CPU can handle at the same time. Simply opening Lightroom or Photoshop uses around 1 GB RAM each.

Nope, you need it to run the programs that make games or anything visually intensive. Quote: The minimum amount of graphics processor VRAM supported for Photoshop is 512 MB (2 GB or greater of VRAM is recommended). If the graphics processor is unsupported or its driver is defective, these features won’t work.

Photoshop is happy to gobble up as much memory as you can throw at it. 32 if you run Chrome. Or AE or AI. How much memory you have doesn’t affect performance.