what do you know about ETFs and advantages over MFs?

[thermarest]

I'm sure these things vary widely, but at Vanguard fees seem to be about the same. Can hardly argue with one-twentieth of a percent.

Expense Ratio
Total Stock Mkt Idx Adm 0.05%
Total Stock Market ETF 0.05%

https://personalp.vanguard.com/us/funds/...undId=0585&FundIntExt=INT#tab=3

https://personal.vanguard.com/us/funds/s...undId=0970&FundIntExt=INT#tab=3