When you have decided that a faster computer is what you want, one of the next big decisions to make is which computer will you get, a desktop or a laptop? Before you spend your money and get yourself a new computer, you might want to know what the difference between memory and hard drive is. Knowing the difference between hard disk (hard drive) and memory might come in handy when trying to make your decision. After all, you don’t want to get a new computer and spend a thousand dollars for something that can be done with an old one.
The first difference between these two is what the heck is RAM?
The first difference between these two is what the heck is RAM? RAM is an acronym for random access memory. It is basically just like having your computer’s main memory on a USB flash drive. When you put it in your computer, it makes your system run faster because it has more available space.
While it may sound impressive that your computer could have more than one hard drive, it’s really just a way for the device to store data. Each drive is nothing more than a chunk of memory that can hold information temporarily. Disk drives, on the other hand, can store data permanently. So, basically, the hard drive is just for holding onto a copy of your data that you need to access on another computer. The disk drive is not as useful as the hard drive Difference between storage and memory.
So, now we come to the big question: What is the difference between a hard drive and a memory card? There isn’t a huge difference, in terms of speed and price. If your computer has both, then there is only one real difference between it: the hard drive is the faster of the two. RAM is mostly used by the computer in tandem with the hard drive.
The reason that RAM is faster is because it has to constantly check to see:
The reason that RAM is faster is because it has to constantly check to see if there is data for that file within the drive. If it does, then it has to pull that data from the hard drive and bring it to the computer. Otherwise, it has to save the data on the hard drive itself, which slows it down considerably. In many cases, the computer will be able to find space for more data on the hard drive, so it won’t slow down.
If your computer only has one or two hard drives, then it is likely that it has a form of cache on it. It is not clear what this is, but it does help the computer move data more quickly. If you look at some of the higher-end systems, they will all use some form of cache. The question then becomes, Why is cache important? Why would you want to increase the amount of cache that is on my computer? The answer is: Speed.
You are using up a lot of hard drive space just to store all the documents, pictures, movies:
Think about it. You are using up a lot of hard drive space just to store all the documents, pictures, movies, and whatever you want to put on your computer. On top of that, when you do use your computer, it takes up even more space. This is why you need to make sure that you get a system that is capable of moving as much data as possible without slowing it down. This is what makes a computer faster.
There is really no difference between what is the difference: RAM or storage. One makes the computer faster, and the other saves space. Which one you choose depends on what you’re using the computer for. If you need something to do a lot of computing quickly, then get a computer with a lot of RAM. If you don’t need a lot of computing power, then go with a computer that has less RAM and/or a less expensive drive.