Mailbag for Friday, Sept. 7, 2007 Tess Vigeland and Chris Farrell 15 years ago Mailbox istockphoto Subscribe to our Newsletters Related StoriesHow is Gen Z managing its money?In "covid-19 pandemic"Now you can crowdfund your angel investorsIn "crowdfunding"Commission-free stock trading has spurred retail investors. But its days might be numbered.In "commission-free trading"Social trading apps are seeing an influx of young investors during the pandemicIn "apps"How the birth of the index fund revolutionized the investing worldIn "finance"Airports unveil big renovations just as summer travel ramps upIn "air travel"