I'm Lost

Hello i need help i was thinking about getting my wii modified with a chip to play back up games and came across this homebrew what dose this mean and dose this mean a can play home brew games on my wii without having to get my wii modifed with a chip i am so so so lost and dunno what to do any help would be so helpfull thank you and hope someone replies
Si

No backup talk here. This is also not a modchip support forum. However, in the interest of hurting modchip sales, I will tell you that free software modifications can do everything that the modchips can and better than the modchips can.