yes the both have the same disc port.
its the pspgo that doesn't
no
yes
No you cant the slimmer battery is just too small but the normal battery can fit in both normal and slim PSP!!
no but you can still charge a PSP Slim
it does work
Depends wat u mean by "something" =) Games...Yes Battery...I think Memory stick...Yes -Rittyl
On the PSP go you have to download games because there isn't a UMD drive, but on the PSP slim there is a UMD drive. If you already have a bunch of UMD's I strongly recommend getting PSP slim. But if you don't have any UMD's your best bet is to get a PSP go. PS ----> I hope this Helped!
No it cant.
The PSP-2000 uses UMD cartridges so you can buy games for it in store.
yes you can. There's no difference in the games except you have to need to be at the firmware that the game requires which comes on the games anyway.
If you asked connecting psp 2000 to 1001 it will work but with wirelles ( I think the wirelles is the only way to connect them).
yes all psp games work for all kinds of psp even psp vita but psp vita games dont work on regular psp but still yes all games work for ur psp 1000