Many people think bottles are better, but a beer sommelier says it's not that simple.

Cervecero Miguel says it's more complicated than people think. He says cans have one big advantage.

He says cans keep light out, which is bad for beer. Light, heat, and time hurt beer.

Cans are also easier to store, which is important for businesses.

Miguel says cans keep air out completely. But bottles have some advantages too.

Bottles are better for some types of beer that need to ferment again in the bottle.

Miguel says cans are more airtight.

Bottles let you see the beer and check if the yeast has settled.

Bottles are more attractive, but cans have nice designs now.

You can see the beer in a bottle and pour it precisely.

Some people used to think canned beer tasted metallic, but that's not true now.

Miguel says bottles let in more oxygen.

Cans used to make beer taste bad, but now they have a special lining.

One expert says cans are better for the taste of beer now.

The expert says to drink beer from a glass to get the full flavor.