Xbox Live is the name of all Xbox?s Internet based online service and also acts as a brand.
Xbox Live Gold [Membership] is an subscription you can pay for that will unlock more features (online multiplayer, free games, etc.) for the Xbox Live service. It?s kind of like if you were to get a gym membership and got a deluxe, platinum or gold membership instead of just a regular.
Xbox Game Pass is a service that lets you select, download and play from a specific list of games for a monthly fee. Kind of like Netflix except you have to download/install the game first instead of streaming, so it?s like old Netflix so instead of it getting mailed to you, you get to download it to your system.If you are looking out for Xbox skins and PS4 skins, then visit this site.