@David,  these guys are a bunch of annoying idiots. Here's why: :-)
 
- If you need affordable computing = PC and M$ market. ( And your Open Source too, if you can get it to work well )
 
- Had MAC been left to bring the power of computers to the world's masses, only the corrupt and economic thieves would afford such machines leaving out entire populations. M$ and PC platforms brought the affordability to everyone's home. MAC would have been responsible for creating entire computer iliterate populations across the world, computer literacy would have been post-WW2 days.
 
 
- Somewhere in the clip, MAC proudly says "you can run windows and mac on a single machine". Very anti-competitve behaviour which infringes on consumer rights, why can a PC not run MAC OS even in today''s times?  Could it be because it's never been opened up and made available for immediate installation? Then why the idiotic and amatuer comparison?
 
- I've been running a QuadCore, 8GB Ram PC-Laptop form factor for almost 2 years now. MAC not even close to releasing this platform until early last year.
 

- iTunes, iMovies : 'No one gives a second thought on these systems when Africa cannot even access them effectively. MAC speaks for its motherland i.e USA, while PC/M$ speaks Globally. NO restrictions whatsoever. Have any African artists made it to iTunes or have any African Movies made it to iMovies?
 
- The Virus joke is a bit too over-rated and frankly a kiddish argument. When actual data reserach is done, these software exploits are big business for some of the countries which are leading the creation of such scripts to create their own industries. I can go on record that I've been using M$ Windows since its first OS, never have any of my PC/Laptops ever suffered from crashes and the likes. Only computer amatuers and wanna-bees get entangled in the ignorance of such. MAÇ OS exploits exist but not commercial gains as yet.
 
- MAC creates a website out of the box? Really, running what?
 
- Movie making? Really? We should ask MAC owners who are being forced to PURCHASE FINAL CUT PRO at very steep USD prices.
 
IMO, MAC and PC are not even comparison worthy. MAC is simple a vendor specific device that you cannot do anything much with so it should not even be compared in such segments. PC & M$ opens up an entire range of options that allow you to tailor make your specific needs. From affordability right out of the box to reliability and choices. 
 
Cheers :-)

--
The EL_Diablo is a metaphor...