So that's what "SO-DIMM" means! I always wondered why my laptop's kind of RAM was referred to by a completely different name than my desktop computer's RAM.
Ram memory pictures upgrade#
Keep a spare stick on hand, or better yet, upgrade frequently - the more RAM the better, in my opinion. Eventually, of course, all computer parts can go bad, and RAM is no exception.
You can use the same stick of RAM for years without it wearing out. RAM does not physically write on itself at all, but instead uses the electrical charges in each capacitor to "remember" what information has been temporarily saved there.
This actually means it lasts much longer than traditional solid-state mediums like hard discs, which have to physically burn spots onto themselves with lasers to save data in binary. It only remembers as long as it has a charge! Most references for what RAM is do not go this in-depth, and it's a great explanation of why RAM is truly dynamic and random access. I like how this article explains how the capacitors on the RAM circuit board work. I fix people's computers for a living, so I've gotten familiar with these terms, but at first they did all kind of blur together. July 30, - Yeah, the names for various kinds of RAM never fail to confuse my less tech-savvy friends. I wonder if printers and scanners and stuff would perform better if they were designed to use bigger regular computer RAM instead of SO-DIMM RAM? People always go on and on about RAM for your personal computer, but it just never occurred to me that it was used in printers and stuff. Oh, neat, I didn't know RAM was used in so many different things. Just make sure that you have that much to spare before you do this.
Click "Set" and then click "OK." You now have 4 gigabytes more RAM for your computer to use. Click the "Advanced" tab again and hit the "Change" button near the bottom.Ĭlick in the "Custom Size" check box and type in 3000 as both the minimum and maximum file size. There are three boxes, chick the first "Settings" button in the "Performance" box. Click the "Advanced" tab along the top of the window. Just open control panel and click the "System" icon. My computer didn't come with enough RAM in it for gaming, so I set up virtual memory for it to use as DRAM. Which kind of RAM is used in our mobile phones and why? Please tell me.