Which is the most common way to install memory in a laptop?

At an angle

From the bottom

From the side

From the top

From the side is the most common way to install memory in a laptop.

From the side.

Explanation:

A physical memory can be connected to a laptop from the side of the laptop where the connection port is provided. Mostly, laptops are slim when contrasted with a personal computer, the memory banks are even with the PC. So from the side we can install memory in a laptop.

The memory must be embedded at an edge (roughly 75 degrees). When it is in the opening, push down on the memory to adjust it properly. At long last, when introducing the memory, convey the weight equitably by pushing on the two corners of the memory module.