Hi,
I currently have a:
MacBook Air (13 in, Early 2014),
1.4 GHz Intel Core i5
4G RAM 1600 MHz DDR3
Intel HD Graphics 5000 1536 MB
Few softwares are installed such as Autocad, Sketchup, Photoshop, Illustrator, and some minor applications. I'm having issues when using Autocad and...