The toaster was a great invention. There is nothing like a warm piece of toast to go with your breakfast in the morning. But if you aren't careful, what you toast can burn. Then you just have to throw it in the garbage.
There are many different kinds of toasters out there. It is up to you to figure out which one you will need. Some only toast two pieces of bread at a time. Others can toast six or more. Some toasters can fit bagels and English muffins. Other toasters are made just for bread.
If you eat bagels, you will want a toaster that is made for them. It is very hard to get a bagel into a toaster that is made to fit bread.