Could someone please explain the difference between Gilbert Strang's "Introduction to Linear Algebra" and his "Linear Algebra and Its Applications"? Thank you.

Question

anonymous · Answer

I think Introduction to Linear Algebra tells us the crucial concept of Linear Algebra.  Actually it has some applications but It's like a textbook. But Linear Algebra and its application is more concentrating on adapting Linear Algebra to solve a problem we faced! 
Conclusion : Textbook -> Adapting to solve problem in reality or supporting some engineering concepts!

anonymous · Answer

I think the LA and Applications book moves a lot faster. It has many of the same problems though.