slow work laptop

[Edvard]

I use MacBook Air (end of 2010), CPU 1,86 GHz Intel Core 2 Duo, storage 2 GB.

Lately he started really let me down - slow, long open tabs in Google Chrome. Someone suggested that I use Safari. Yes, he was working a little better. But still, I want to know why? Perhaps the case in memory? Is it possible to zoom in on this model?

 

[oldscribe]

Hi,
The RAM on your Mac is not user up gradable, as its all soldered onto the logic board, so it's not even field up gradable by a technician. If it came with 2 GB of on board 1066 MHz DDR3 SDRAM thats why they did two versions 2GB and 4GB.

Is it possible to zoom in on this model?

Not sure i understand this.

How much free space do you have, as big memory and CPU hog is Chrome.