| Memory is very much essential in the laptop, as more | | | | the next model of system which has been started |
| is the memory, better the system will work. Some | | | | with DDR Three type memory. Not only the memory |
| parts like memory and hard drives are the items that | | | | type determines the system level, but also the speeds |
| are interchangeable or up gradation of memory can | | | | of memory play a vital role in this part. Before buying a |
| be done according to the need of the person. The | | | | laptop check and make sure with the speed of the |
| restrictions are there in case of memory that can be | | | | memory also. There are two ways that the memory |
| installed into a system. | | | | speeds can be chosen; the first is by memory type |
| Most commonly used memory is as follows: | | | | and clock rating and second is by listing the type of |
| Minimum - 500 and 12 MB, | | | | memory. |
| Recommended - One GB, | | | | Laptop in general has two slots of memory modules |
| Optimum - Two GB and the Best - More than Two | | | | compared to four or more in the desktop system. |
| GB. | | | | There are some systems available in the markets |
| These ranges are generally used for most common | | | | which do not have the facility of changing the size of |
| computing tasks. To make a final decision it is required | | | | memory this is known as Memory Restrictions. So |
| to check the future software. The memory slots given | | | | check with that before the purchase. |
| are not precise as they vary from many operating | | | | Most important aspect to be considered at the time of |
| systems as more memory is used by some people. | | | | purchase of laptop is to know the maximum amount |
| Many laptop users use graphic controllers which | | | | of its memory and this is almost specified by all the |
| occupy a certain portion of general memory for the | | | | manufacturers. This will help to know the upgrading |
| graphics. This will automatically reduce the memory | | | | potential of the system and next is to know about the |
| capacity in the system. To compensate on this, it is | | | | memory configuration of the system. The system with |
| better to opt for laptop with more memory. RAM is | | | | single memory module will allow for a better upgrade |
| known as Random Access Memory and it is the | | | | potential, so that by adding some more modules the |
| primary working memory in the system used to store | | | | system can gain more memory as well as the current |
| temporary programs and data's which can be | | | | memory will exist. |
| accessed directly and also personalized or modified. | | | | Nowadays most of the laptops have a small opening |
| There are different types of memory and they have | | | | on the underside with access to the memory module |
| their own specifications or conditions. Mostly DDR Two | | | | slots, which will help the user to just purchase and |
| memory specification is used in new systems | | | | install a memory up gradation. To increase the overall |
| nowadays, but some laptops do come with older DDR | | | | performance of the laptop it is better to upgrade the |
| type memory. This won't be for a long term, as now | | | | memory. |