You are a Desktop and Laptop Technician for a small computer repair shop. A customer on a limited budget has asked you to upgrade their laptop in order to increase performance. Which of the following components can be easily replaced or upgraded?
Laptop designs often make it difficult to upgrade or change components like video cards, processors and motherboards. RAM and Hard drives are typically easily accessible and cost effective to upgrade in a laptop.
Random-access memory (RAM /ræm/) is a form of computer data storage which stores frequently used program instructions to increase the general speed of a system. A random-access memory device allows data items to be read or written in almost the same amount of time irrespective of the physical location of data inside the memory. In contrast, with other direct-access data storage media such as hard disks, CD-RWs, DVD-RWs and the older drum memory, the time …