My MacBook Pro will not delete applications
I bought my current MacBook Pro with a lot of software already installed onto it. Since I bought it, I have needed to download and get more applications for College and work. I tried to free up some space on my Macbook by deleting some applications but through the trash (where I have been previously informed to attempt) it has only deleted half of each application and will not delete any more. Somebody help me try to figure this out so that I can start to clean out my MacBook and get rid of unnecessary applications.
Thank you.