yes you can i do it all the time
You have to have Xbox live, and you download the maps.
No, you can not download maps for call of duty five without being on xbox live.
What you have to do is for the Xbox 360 you have to connect to Xbox Live then you have to get Microsoft points and download the maps but most of the maps are free.
you can't. they have to be downloaded from the xbox marketplace on xbox live, or if you sign in to xbox.com with your xbox live account, you can purchase the maps online* and it will automatically download them to you xbox when it is switched on. *Age restrictions apply, you must be over 18 to download from xbox.com.
If you have xbox live you can.
No, you can't. Maps from l4dmaps can only be used on the PC version.
Yes you can
Yes, premodded maps people made
you have to download it from the download section on multiplayer you will have to download the maps 1 by 1.
It honestly depends on the memory that your Xbox has and your internet connection. 6.86gb will download faster on an Xbox that has 250gb and great internet connection, than an Xbox with 20gb and poor internet connection.
Yes it has internet explorer, just download it on the marketplace.
You can't, you need Xbox Live