You don't.
There is no way to connect a Nintendo DS to a gameboy SP.
update your Nintendo 3Ds
Yes
Yes.
First, connect the Macintosh computer to an available WIRED Ethernet jack. Then, connect your Directv HD DVR to an available Ethernet jack near it. Then go into the Directv menu, select Setup, then network. Go to advanced set up. Key in you IP Address info and click continue or connect now. Your HD DVR and mac are now sharing files with each other.
yes
Yes, the Nintendo 3DS can connect to the internet
Yes, you can connect your tivo to the direct tv receiver.
no
Yes. Because i have both.
The only way i know of is: 1) go to the mii channel on the wii menu 2) press a, b, 1 and then hold 2 3) wait a few seconds and something should come up asking you if you want to connect (this only works on dsi's, probably dsi XL's too) 4) turn on your ds and go into ds download play (press yes on the wii) 5) the mii's on your wii should connect to your dsi or dsi XL
Yes, it is fully compatable.