1970s - CBS ABC MBC
1980s - cable network business industry: MTV CNN
Ad seller - sports ads ESPN
Scripts networks
1995/1996 Kelo vision - the most important ppl asset is their home
2018 - merging (acquisition)
March 2020 - Sept 2001 2008 disruptive tragic moments
netflix - aseet making
took away a lot of entertainment viewer
$13 subscription - 20b entertainmene spending
40 minute hour (20 min ads)
bail out at the right time - disney 2018 70b