Pros and Cons between PS3 u. PS4

I have all 4 Playstation consoles (PSone, PS2, PS3 and PS4). Whenever I angeschaft a new generation, more the older console back in the closet. However, the PS4 must share space with the PS3. The PS3 has too many functions that I could not live without, just because the PS4 this has no longer. Primarily these are: 3D capability ** and Abwärtzkompatibilität. Although the latter announced the admission fee update, but until then .... well.

Here is a little pros and cons-confrontation with the last 2 generations.

Pro: PS4 (Can the PS3 not)
- Design of the console and Controlers
- Download and instalation of games running WHILE other games
- Graphics
- Extremely quiet console

Cons: PS4 (The PS3 has these skills)
- >> Not 3D capable (Revised: Update 1.75) - >> no Simplink (komuniziert to the TV) - With Comments on this recession, it turned out that it had to be switched on only. -Thank You :) - Not Abwärtzkompatieble (Does not older PS-title)
- Design of the menu. (When the PS3 man may even have their own background image save)
- Can not be with my PC connected (over the network).

Cons: PS4 (Faulty Werbeversprechen)
- Lats Play recordings and Sceenshots can be uploaded only on Facebook and Twitter (both services I avoid conviction). I can not use this "offer" so.

I must confess that I do not own the PS3 since its release. When you first turn (with Internet connection) is approximately 8 hours downloaded and installs updates. So I do not know which of the above skills had received the PS3 only through retrofits. But I hope that the Contra-points to be revised. Otherwise, the PS3 continues constructed moment during the 4 early travels in the closet. : /

** Possible with the update 1.75.
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EDIT: 31/07/14
The PS4 got resolved by updates some shortcomings. My modified sentence now reads: 3 rather than just 2 stars.