Technology

The Olympic rings are seen Monday, March 30, 2020, in Tokyo. The Tokyo Olympics will open next year in the same time slot scheduled for this year's games. Tokyo organizers said Monday the opening ceremony will take place on July 23, 2021. (AP Photo/Jae C. Hong)

This January 2020 photo shows Anna Mandh, left, and her mother, Darlene Gildersleeve, in Concord, N.H. Gildersleeve is among many parents concerned about access to special education services as schools have shifted to remote learning due to the new coronavirus. (Darlene Gildersleeve via AP)

FILE - This Dec. 12, 2018, file photo shows traffic on the Hollywood Freeway in Los Angeles. The Trump administration is rolling back tough Obama-era mileage standards and gutting one of the United States' biggest efforts to slow climate change. The administration released its relaxed mileage rules Tuesday. (AP Photo/Damian Dovarganes, File)

FILE - In this Oct. 31, 2019, file photo, attendees walk past a display for 5G services from Chinese technology firm Huawei at the PT Expo in Beijing. Chinese tech giant Huawei says its 2019 sales rose 19.1% over a year earlier despite U.S. sanctions that hampered its smartphone and network equipment businesses. (AP Photo/Mark Schiefelbein, File)

Ambulances and camp tents are seen outside the Excel in London, Saturday, March 28, 2020.The British Government announced Tuesday, that the ExCel Center in east London will become a 4,000 bed temporary hospital to deal with future coronavirus patients, to be called NHS Nightingale. The new coronavirus causes mild or moderate symptoms for most people, but for some, especially older adults and people with existing health problems, it can cause more severe illness or death.(AP Photo/Alberto Pezzali)

Two women walk over a bridge with the European Central Bank in background in Frankfurt, Germany, as the sun rises Monday, March 30, 2020. Due to the coronavirus the economy expects heavy losses. For most people, the new coronavirus causes only mild or moderate symptoms, such as fever and cough. For some, especially older adults and people with existing health problems, it can cause more severe illness, including pneumonia. (AP Photo/Michael Probst)

European Council President Charles Michel, left, speaks during a joint media conference with European Commission President Ursula von der Leyen, on screen right, after an EU summit by video conference in Brussels, Thursday, March 26, 2020. Following the informal video conference, members of the European Council adopted a statement on the EU actions in response to the COVID-19 outbreak. The new coronavirus causes mild or moderate symptoms for most people, but for some, especially older adults and people with existing health problems, it can cause more severe illness or death. (Francois Walschaerts, Pool Photo via AP)

FILE - In this photo taken on March 21, 2020 police officers check on motorists in Baisieux, on the Belgian-French boarder, northern France. Criminals have spotted a new business opportunity with the coronavirus pandemic and are now plundering the needy and the fearful and even disrupting the medical sector, online and off, with fraud, counterfeit products and cybercrime, a report issued Friday by the European law enforcement agency Europol says. The new coronavirus causes mild or moderate symptoms for most people, but for some, especially older adults and people with existing health problems, it can cause more severe illness or death. (AP Photo/Michel Spingler, File)

In this photo released by Xinhua News Agency, workers labor at an assembly line for Dongfeng Passenger Vehicle Company in Wuhan, in central China's Hubei Province, March 24, 2020. While many migrant workers across China remain trapped by travel bans due to the coronavirus, some industrial production has returned to action, including in the crucial auto manufacturing industry, which is largely based in Wuhan, and in businesses that provide critical links in global supply chains. (Xiao Yijiu/Xinhua via AP)