I DID it! Finally, a new MAC computer!

So, I've been trying to get this since last Christmas! And, when my computer died Thanksgiving weekend, I knew what to do!
We bought a MAC! I am so excited about it. I've already locked myself out of it, because I changed some settings and didn't reboot it! Ahhhhhh....
Next I've got to change my software so I can use it for my embroidery work! But, I must say, so far I like it! But I really don't know much about using it!