We use PC's in our office, and I have been a PC user for well over 2 decades!
Recently an iMac was thrust upon us by the boss! I have used it a few times, and quite like it.
I must admit that as soon as I get a bit stuck, I run to my laptop!
But a few things can help the switch, I find...
Enabling the right click for a start!
In terms of pros vs. cons, this is what I find (although it's just my opinion!):
* Pretty quick boot time
* Less malware or viruses (or should that be Virii?!)
* Looks neat! hahaha
* Screens are high quality on iMac I feel, similar to iPhones I guess! Kinda solid feeling
* If you use Linux at all, the command line stuff on Mac is very similar, due to being Unix based (I believe, although tech guys, correct me if I am wrong!)
* Once you get used to them, they work really well, less clunky than many PCs
* As (again, I believe, but may be wrong) all the hardware is designed by Apple, it all just 'works' together much better, whereas with a PC, the mainboard may be from one company, graphics card another... soundcard a different one still, etc... Not necessarily all totally compatible).
Cons...
* Some specialist programmes may not be available on Macs
* Repairs may cost more... or at least harder to 'user repair' or 'user upgrade'
* The OS is a bit different, and will take some getting used to
* Perhaps the worst Con, is you will have to admit to all your PC mates that you have joined 'The Other Side' !!!
Hope that helps!