Expectations for 2015:
[ ] Functional Hoverboards on any surface
[X] Wireless stuff
[ ] Auto lacing sneakers
[ ] Auto-drying Jacket
[X] Skype
[ ] Frequent use of Holograms
[ ] Frequent use of Robotics
[X] Smartphones, "Phablets" and Tablets
[ ] Flying Cars (By Magnetism as shown in the movie)
[X] Death of the monstruous giant Laser Disks
...

EDIT: Multiply this image by 4 times and you will know how much i feel for we not having such HiTech stuff for covencional use.