Random Access Memory, or RAM, is used by computers to store and access information using a random order. This resource provides a temporary way for computers to process electronic data, while making computers more responsive and helping operate memory-intensive programs. RAM chips are only capable of storing and accessing information when electrical power is present.Know More
When a computer is shut down or loses electrical power, information stored in RAM is lost. RAM storage is temporary, and when equated to the human brain, RAM is equivalent to short-term memory. This tool improves a computer’s ability to operate memory-extensive programs. When a computer runs a program or accesses a file, it temporarily loads information from the hard drive and transfers it to the RAM. This allows the computer to access information smoothly without extended delays. RAM is considerably faster than hard drives; the speed of high-quality hard drives can reach more than 1,000 MB/s, whereas RAM exceeds speeds of 15,000 MB/s. As a result, RAM is significantly more expensive than hard drives.
The first RAM chips were proprietary designs of computer companies and only worked in computers built by that company. With the invention of single in-line memory module, or SIMM, chips, users were able to transfer RAM chips from one computer brand to another.Learn more about Computers & Hardware
To upgrade your RAM, open the CPU, remove the existing RAM and replace it with the newer version. Turn off the computer and unplug the power cables before this process. If you are using a laptop, turn it off and remove the battery.Full Answer >
Random access memory, or RAM, is memory storage on a computer that holds data while the computer is running so that it can be accessed quickly by the processor. RAM holds the operating system, application programs and data that is currently being used.Full Answer >
To upgrade the RAM of a MacBook Pro, first identify the specific model of the machine and the amount of RAM that is permissible to add, then confirm that the memory you wish install is compatible with your MacBook Pro. Remove the screws holding the bottom case of the MacBook, and then remove the existing memory card from the machine by disengaging the security levers and pulling the card out. Carefully install the new memory card into the existing card slot until it securely snaps into place. Replace the cover to complete the RAM upgrade procedure.Full Answer >
RAM, or random access memory, is the storage space for data used by the operating system and other programs while the computer is in use. RAM is volatile, meaning that it exists only while the computer is powered on and changes along with the system's immediate requirements.Full Answer >