completely wrong.
ever since lion was made available in the app store, the license agreement has been changed to this:
"The OS X Lion Software License Agreement allows you to install and use the software for your personal, non-commercial use on all the Macs you own or control that are running Mac OS X Snow Leopard or Snow Leopard Server (a Mac Computer)"
so you can download using the same account on each computer and upgrade them like that.
Read my post... well, you actually QUOTED me saying that it would be used for BUSINESS. Not personal uses. The license agreement only allows multiple installs for PERSONAL use.
physical backups = external drives. why would anyone store their actual backup in the same machine? that makes no sense and defeats the whole purpose of having a backup if your computer completely fails. besides, who the heck still backs up on to dvd/cd discs anymore???
My apologies on this as I misspoke in my previous post. I specifically meant Cloud drives and not regular external HD's. That said, believe it or not but there are still a lot of businesses and people who still use CD/DVD as backup medium. Photographers, designers, print industry, videography.. so on. I'm not talking whole system backups obviously, but job files, archives, etc. It's especially handy for transporting large files between customers and the prepress department at the print shop I work at.
i don't know if you've noticed, but apple has ALWAYS been the one forcing and pushing new tech. most obvious and recent example would be completely leaving flash unsupported on iOS devices.
Never noticed...