Mar. 4 WANG And Your Computer

byjghwebbrand

12.6K followers

Updated 3 years ago

Today in history, 1956, An Wang sold his core memory patent to IBM for $500,000. The price tag was low because the magnetic core was used for 20 years before something new was invented. In the mid 1970's, the magnetic core memory was replaced by integrated transistor based semiconductor RAM. Semiconductors are also known as a computer chip or integrated circuit.

Was The Change To A Computer Chip Good?

Yes, in some ways it was good, but in other ways it was not. The magnetic core magnetic core does not lose data when the power goes off. But semiconductor RAM, chips do. So why change then? Because semiconductor memory is faster, more economical, smaller in size and lighter.

So What Does This Have To Do With Your Computer?

Today your computer’s main memory has two main types of RAM: Dynamic RAM (DRAM) and Static RAM (SRAM).

DRAM is widely used as the computer's main memory. DRAM memory cells are made of transistors. This memory is for the data or program code needed by a computer processor to function. .

SRAM is static RAM, which does not have to be refreshed. Although SRAM is faster than DRAM, it uses more transistors which makes it more costly. It is used primarily for computer CPU internal registers and cache memory.

It’s The RAM Size That Is Important

The most common RAM size found in an everyday laptop (PCs) nowadays is 8GB. Some lower-end models come with 4GB and in some cases only 2GB. Higher-end mainstream laptop models oftentimes feature 12GB and 16GB.

RAM is important because applications require it. The amount of ram that is required by an application is determined by the amount of processes it has to run. 8GB is the most common configuration in 2021.

8GB is considered excellent for Windows and MacOS systems. It's good for entry-level gaming, too. If your lap top has 16GB you are set for heavy gaming and streaming.

Do You Know Your Computers RAM Size? You Can Find Out Now

If you are using Windows10, open Task Manager and go to the Performance tab. Select memory from the column on the left, and look at the very top right. It will tell you how much RAM you have and what type it is.

If you have a Mac, click on the Apple symbol in the top left corner of your screen. Then select About This Mac from the menu that appears. This will show the installed version of MacOS, the model name, and the amount of Memory (RAM).

Does You Computer Have 8GB?

Be glad if you have 8GB or more. Your laptop is high performing for an online business. If you have less and you are a multitasker you may be challenged.

Let's Hope Your Computer Speed Aids Your Online Business Well Today.