We now have CorelDraw Graphics Suite X7 installed on the Colaser computer. It’s a very full-featured vector drawing program, and it also comes with Photo-Paint (a bitmap editing program), PowerTrace (for converting bitmaps to vector), and a bunch of other stuff.
If you’re still trying to decide what vector drawing package to learn, CorelDraw is a reasonable choice. You can get the Home & Student edition for about $130. We have the full version at Colab, since it supports more import file formats you might want to use, but for original drawings the Home & Student version is probably fine.