We use computers almost everyday of our lives. We find ourselves on computers at school, work and home. When we log onto our computer we expect it to function and carry out its instructions without fault. To do this, computers have many different components that work together. Random access memory, or RAM, is one of the most important components inside a computer.
Random access memory carries out a very important but fairly simple job. RAM works with the CPU (Central processing unit) or the “brain” of the computer to process and read information. RAM converts this information from binary code (the language of computers) to your language setting. Without RAM, the computer couldn’t even turn on, much less load Facebook.
Over the years, companies have developed and produced many different versions and types of RAM. SDRAM (Static Dynamic RAM) was the first type of RAM considered to be of the SIMM type (Single In-line memory module). It processed fairly slowly when compared to todays standards. Next came DDRRAM (Double Data Rate RAM) which doubled speed. DDR then advanced to DDR2 and DDR3 each time doubling the speed. Slots for the RAM differ with each type of RAM.
Random access memory plugs into the RAM slot on the motherboard. The motherboard only houses a specific type of RAM. For example, DDR2 RAM cannot be put into a DDR3 slot due to the different notches on each piece. Laptops use a different type of
RAM than desktops, and even desktops can have different types. When choosing RAM, compatibility is always a factor to keep in mind. We often don’t think about how computers work until they begin to malfunction. RAM is always a good thing to keep up to date and speed to make sure your computer work without fault.