The UIs, commands and operations of GstarCAD are almost the same with AutoCAD, if you've ever used AutoCAD, you will proficiently use it without any training.
There is no difference between an LT drawing and a "full version" drawing. The file format is the same, so you can open an LT drawing in a non LT AutoCAD.
No, but no real justification is needed, right?
AutoCAD's used in replacement of pencils and paper, it takes 2-3 times as long to produce 1 page of notes as opposed to on an AutoCAD system, and then the problem comes with reproduction of the page to the same quality. Basically, it's a time saver.
It depends on what mirror are you looking at. If you use a plane mirror it will be in the same size but if you use the mirror in the car you will see a bigger image.
yes, of course, why wouldn't it? they are the same thing. no differences at all.
Same distance behind mirror.
Cancave mirror is the type of mirror that has minimum field of view for same aperture.
The Line Command!
The List command.
A flat mirror produces a virtual image that is upright, the same size as the object, and with the same orientation as the object. The image appears to be located behind the mirror at the same distance as the object is in front of the mirror.
a lens you can see through and a mirror reflects