Not sure if Apple will include Blue Ray, possibly a SD card slot.
Yes, SD card slot is a lock I think. BR, not so sure, no reports yet of SL supporting BR playback. Burn support may come in update. And for that respect the Mac Pro and the MacBook Pro would get it first, IMO.
Optical drives Blue Ray/ DVD will disappear soon within next 5 years as broadband speeds get faster 1Gbit per second now in the far east, with some countries with 16GBits ps home connections. Movies will just be bought off the net from Itunes as an example.
People still cling to VHS still. And floppies. And 8-track. LPs are still really popular. And tube amplifiers.
Optical in general purpose computers not going anywhere for a long time. Its too cheap to add a DVD burner to a computer. Related, it is just too dang cheap to distribute movies, TV seasons and application data on CDs and DVDs. The internal infrastructure cost to effectively online distribute all media content would be massive and expensive. More so than all but a tiny handful of companies could afford.
As well, there are no plans for my area [top 200 metro in US] to have any upgrade to the broadband infrastructure by the cableco or the phone guys. In fact, I can't even get DSL at my house, and I am in the just off the main part of the central area of the city. Kudos to you if you can get 1,000 Mb service, but that is in no way indicative of the rest of the US by a long shot.
With also Movies shipping on SD cards now also and 1 TB cards due soon. SD card will probably replace optical media as this will allow for more space in the laptops for bigger batteries possibly with 20-30 Hours battery life. as a result and SD card cannot get scratched and are more durable than optical media
Who the heck ships movies on SD cards for home use?? For $5-10? I don't see SD replacing optical for many years, until at least SD cards can be sold [not made] for less that $.05 per GB, sold in huge packs of 50 and 100, like CD-Rs are now. Movies will come on SD when SD can be mass made for studios for less that $.01 per unit, multi-GB. But, by then we will probably have 1TB silly-putty drives. [not-so-solid-state drives that you can play with and repro the sunday funnies. Cool scanner
🙂 ]
I think the new imacs will have: USB3,
No
New led backlight Screens
Yes