Mobile media

FILE - In this Jan. 6, 2009 file photo, a poster touting applications available for Apple's iPhone and iPod touch is seen at the Macworld Conference and Expo in San Francisco. Since its debut 10 years ago Tuesday, July 10, 2018, Apple’s app store has unleashed new ways for us to work, play, and become lost in our screens. (AP Photo/Paul Sakuma, File)

Mack Stilson, left, plays his mandolin and Victor Reuther, right, plays his guitar in a park in Portland, Ore., as they practice for an upcoming bluegrass gig during their lunch hour on June 7, 2018. Stilson and Reuther, both Portland residents, say they are proud of the city's reputation for activism but they are concerned about dueling demonstrations that have turned violent in the past year in downtown Portland. A right-wing group called Patriot Prayer and self-described left-wing anti-fascists clashed in the streets on June 3, in some cases drawing blood, and police made four arrests. (AP Photo/Gillian Flaccus)

FILE - In this May 16, 2012, file photo, the Facebook logo is displayed on an iPad in Philadelphia. The Washington Post reports that a federal probe into Facebook's sharing of user data with Cambridge Analytica now involves the FBI, the Securities and Exchange Commission and the Justice Department, in addition to the Federal Trade Commission. Facebook confirmed to The Associated Press that it has received questions from these agencies and said it is cooperating with the probe. (AP Photo/Matt Rourke, File)

In this image made from one of three videos released Wednesday, May 30, 2018, by the Broward County State Attorney's Office, Nikolas Cruz, the suspect in February's shooting at a Florida high school, announces his intention to become the next school shooter, aiming to kill at least 20 people. The videos were found on Cruz's cellphone after the Feb. 14 shooting at Marjory Stoneman Douglas High School that killed 17 people and injured 17 others. (Broward County State Attorney's Office via AP)

FILE - In this March 14, 2012 file photo Actor Will Farrell arrives at a premiere in Los Angeles. Will Ferrell was treated by paramedics after sustaining minor injuries from a rollover crash on a Los Angeles-area freeway Thursday, April 12, 2018. A California Highway Patrol report says a 2007 Toyota struck the right rear of the limousine SUV after veering into its lane on Interstate 5, causing it to lose control, hit the center divider and overturn. (AP Photo/Dan Steinberg,File)

In this Sunday, April 8, 2018 photo, candles burn in front of a makeshift memorial for John Andrew Elifritz outside City Team Ministries in Portland, Ore. Elifritz, 48, was identified by his brother as the man fatally shot by police inside City Team Ministries homeless shelter Saturday night, April 7. (Maxine Bernstein/The Oregonian via AP)