Yes. The unit has a "SOFT GLOW" light built in for night time shooting of up close items.

Yes, but the built in microphone is an electret condenser type, which means that it does O.K. for most uses.
If you really want good sound quality, you will need to purchase a microphone that plugs into the side of the camera. That way you can record very good audio while you are filming.
Please see your local Wal-Mart associate in the Photo section for further help on this.

No, the only cables included are the A/V cables

Canon website does not give a definite answer on this one, but reading the manual that comes with the unit there is no provision for remote operation of this unit(ENTRY LEVEL UNIT) This function is only supported on higher end units in the upper price ranges.

no remote control....haven't checked for pictures but don't think so.

Yes, an hour one. Be careful when you buy this camera at a reduced price online from some NY dealers. You must confirm the order by phone. The "customer service" agent at ALL of these online stores explains that the camera only comes with a 20 minute battery. When you order the 60 minute one it may cost you $30-40 more. Avoid these stores.

No. Video is only captured via the mini DV cassettes.

No, it does not. Since I own a digital SLR camera this was not an issue for me.

I bought mine online from WalMart. Everything was included. Many NY online dealers supply only the camera...and sometimes not a USA warrantee.