AutoCAD and its lighter, more streamlined version, AutoCAD LT, are
both leading design and engineering software programs. Both offer 2D drafting and documentation along with dozens of design, connectivity and customization features.
The primary difference between the two versions is that AutoCAD capabilities include 3D modeling and collaboration tools, along with several other special features.
For those unsure which product is right for them, a complete
can try AutoCAD and AutoCAD LT for free, if you’d like to get hands-on
information about which product will work best for your projects.