Cellphones will most definitely replace virtually all standalone personal tech.

I think what we will see within the next ten years is the consolidation and maturation of current technology. Hybrids becoming much more affordable, reliable, and efficient.

Decentralized manufacture, your gonna be hearing this phrase or one alot like getting thrown around more and more. Basically CAD and CNC technology, combined with more accessible machine manufacturing will wipe out alot of the centralised manufacturing of consumer goods. Instead of ordering a part for yur car from a shop, and that part being shipped from a factory somewhere, local dealerships or independants will simply machine the specific part you need, downloading the CNC file from the OEM's database. This kinda tech could spread to virtually all the non electronic products very quickly, and electronic products, like cellphones, TV, and such would eventually also be made in a less centralized way as well.

As far as space travel, it'll become more open and accessible to less wealthy countries. But I doubt we;ll be seeing any major developments here for at least the next ten years. The economic downturn and subsequent bailouts have wiped out much of NASA's future budget. They'll still pull off their next-gen manned space vehicles, maybe even a new series of moon landings. But Mars is scrapped, maybe not yet, but in the near future. Instead any major development will be the result of private enterprise.