N S computers

26/08/2022

MacBook Pro A1502 (2015)
I5
8gb ram
256ssd

*Rs. 2❓500*

14/01/2022

*Apple Mb Air { 2015 } - Laptop*

• Processer - Intel i5
• 8 Gb - Ram
• 128gb - ssd
• Intel HD Graphics
• Good Battery Backup
• Backlight - Keyboard
• Mac os - Monterey
• Original Charger ✔️

05/09/2021

Contact for laptop and desktop repair

07/02/2021

01/02/2021

LENOVO M62Z*
CORE I3-3RD GENERATION
4GB RAM DDR3
500GB HDD
19" SCREEN
NEW KB COMBO
A+++ Condition
*1YR WARRANTY*

With 120ssd extra 1850/-
LIMITED QTY

13999/-

31/07/2018

Business is all about solving people problems at a profit

09/04/2017

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 required to read and write data items varies significantly depending on their physical locations on the recording medium, due to mechanical limitations such as media rotation speeds and arm movement.
RAM contains multiplexing and demultiplexing circuitry, to connect the data lines to the addressed storage for reading or writing the entry. Usually more than one bit of storage is accessed by the same address, and RAM devices often have multiple data lines and are said to be '8-bit' or '16-bit' etc. devices.