| What do you have to know about the memory | | | | performance and upgrade of a certain unit. Their |
| scheme of the laptop computer you seize? | | | | focal function is to speed up data transfer and |
| Similar to desktop computers, laptops do have two | | | | processing. |
| main types of memory. These pertain to the RAM or | | | | Standard laptops usually seize a memory space of |
| Random Access Memory and the ROM or the | | | | 2-4 gigabytes. This is made so, to meet the goal of |
| Read-Only Memory. They are primarily responsible of | | | | faster performance. Note that the more applications |
| handling data processing tasks and computer | | | | you run, the larger the RAM space it requires, to |
| application management. | | | | evade from dragging issues. If your computer does |
| RAM/ROM Overview | | | | not have enough RAM to allocate these programs, |
| The Random Access Memory (RAM) is defined as | | | | this slows down the computer performance. |
| the physical memory for storing computer files. It is | | | | Hard Disk for Laptop Memory |
| considered as a disk space and virtual memory of | | | | Some laptops used hard disk as the core memory. |
| laptop computers. On the other hand, the Read-Only | | | | This is obviously better compared to RAM and other |
| Memory (ROM) is mainly utilized to store applications | | | | memory types, for you can store all files you wanted |
| for booting purposes. | | | | to save considering you still have free space in your |
| For laptop units, the core memory is the RAM. It | | | | hard drive. Hard disk drive in laptop usually looks like a |
| runs all the application embedded in your laptop OS. | | | | box, embedded in the unit. |
| In order to run several applications concurrently in | | | | Laptop manufacturers are also creating some sort of |
| your computer, you need to allocate a larger | | | | anti-shock system to keep the hard drive safe, |
| memory capacity. This requires your computer to | | | | especially when you inadvertently plunge your laptop |
| have a bigger number of bytes for RAM. | | | | down. This system makes the unit even more |
| There are two types of RAM being utilized in most | | | | expensive, though. Business laptops usually utilize this |
| laptops. These are the SRAM and the DRAM. SRAM | | | | scheme. Anti-shock system works in a way that |
| (Static Random Access Memory) is faster than the | | | | stops the disk head when a shock is encountered. |
| DRAM, yet, more expensive. On the other hand, | | | | This is what averts HD from being smashed. |
| DRAM (Dynamic Random Access Memory) requires | | | | Regardless of whether the laptop is using HD or |
| to be refreshed by the users while being utilized. | | | | RAM, slow processing is still inevitable. This is true |
| Though, such process is done automatically with | | | | when the hard drive is already full. In order to resolve |
| laptops. So far, DRAM is the most commonly utilized | | | | such potential processing issue, optical drives are |
| RAM in both desktop and laptop. | | | | made available. Good example is a DVD burner/writer, |
| The latest model of laptops and notebooks are | | | | which users can utilize to free-up some space on |
| utilizing the DDR, DDR2 and DDR3 types of RAM. All | | | | their hard drives. Yet, an extra cost should also be |
| these acronyms and number indicate the | | | | expected. |