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Tuesday, April 17 is Tax Day. If you haven't filed your taxes yet, this is your reminder. If you have, now's your chance to cash in on some freebies and deals in honor of the dreaded day. Boston MarketParticipating locations nationwide are offering a .40 Tax Day Special which includes a half chicken meal with two sides, cornbread and a regular fountain drink. Find a location near you. Bruegger's BagelsFrom April 9 to April 17 get 20% off catering orders in honor of Tax Week Relief. Get more info here. Find a location near you.Firehouse SubsFrom April 17 to April 19 you can get a FREE medium sub when you buy a full priced medium or large sub, chips & drink. Get the coupon here.Great American CookieGet a free Cookies & Cream Cookie at participating locations on April 17. Find a location near you.Kona IceGet a free Kona Ice on April 17 from your local Kona truck. Find a truck near you. Office Depot & OfficeMaxGet 5 free pounds of document shredding until April 28. 2018. Get the coupon here.Sonny's BBQGet half-price St. Louis Rib dinners on April 17. Choose either Sweet and Smokey or House Dry-Rubbed Ribs with two sidekicks and bread. Find a location near you.Sonic Drive-InCheeseburgers are half price every Tuesday for Family Night from 5 p.m. to close. Find a location near you. 1343

Twitter CEO Jack Dorsey says "we're ready to question everything" about the social networking site that has been overrun by spam, abuse and misinformation.Dorsey says he and his team are working extensively behind the scenes to stamp out some of the harassment and hate speech that has generated bad headlines lately.But it is a long-term effort, he says, and he is reluctant to commit to an exact timetable for certain changes to Twitter's foundation.In twelve years, "we've changed a lot. But we haven't changed the underlying fundamentals," Dorsey told CNN in an in-depth interview at the company's headquarters on Friday.The basic fundamentals are what he is examining now. For instance: What does Twitter incentivize its users to do?"Every product decision we make is 'telling' them to do something," Dorsey said.So he is thinking about how to help users follow topics and hashtags, not just people."We are aware of some of the silos and how we're isolating people by only giving them crude tools to follow accounts. We need to broaden our thinking and get more back to an interest-based network," he said.Related: Twitter's Jack Dorsey: 'We are not' discriminating against any political viewpointDorsey is also rethinking how follower counts and "likes" on posts are displayed, because the race to gain followers and likes may encourage outrageous behavior.His view is that Twitter needs to be much more "transparent" and open about its actions. But that transparency, some of which was on display during Dorsey's media tour this month, means asking questions without actually answering them.Among the questions Dorsey asked in the CNN interview: "How do we earn peoples' trust?" and "How do we guide people back to healthy conversation?"While he may get credit for asking big, philosophical questions about how his site operates, Dorsey remains vulnerable to criticism about Twitter's inaction.He responded to that by saying "we are taking a lot more action than we ever have in the past." But much of the action is invisible to users, he asserted.For example: The disabling of bot networks and other suspicious accounts. Dorsey said Twitter challenges "10 million accounts every single week to see if they're automations or humans," and takes action accordingly.But Twitter's stock plunged last month when its quarterly earnings report showed a decline in user growth, which the company attributed to its efforts to clean up the site, akin to gardeners removing weeds.Nonetheless, Dorsey is committed to what he calls "conversational health" -- the quality of an exchange on Twitter -- which he is trying to measure with the help of two research groups. He said investors should take a look at the long-term trends: "We see this as necessary and right and we believe in it and we have conviction around it, and we'll take the hit in the short term."Related: Twitter is purging suspicious accounts from your follower countHe also asserted that "over the short term, a lot of this work is invisible, and over the long term, it starts to add up."As for some of the specific changes, like a rethinking of the like button, Dorsey was reluctant to talk about a timeline."We're looking and thinking about all these things right now," he said. So: By the end of the year? "I worry about a time frame like that," he said, "because we also need to take into consideration -- we're a small company. I mean we, in comparison with our peers, we're a small company, but we have this outsized impact and I believe, importance."Later, he added, "We have to understand first the problem we're trying to solve, like what incentives we actually want to drive; not just what we want to remove, but what we want to drive." But he said he knows he wants incentives "that encourage people to talk and to have healthy conversation." 3824

Uber continues to aim for the sky.The tech company has partnered with NASA to help it develop air traffic management systems for its flying taxi initiatives, chief product officer Jeff Holden said on Wednesday. Holden made the announcement at Web Summit, a technology conference in Lisbon.Uber previously unveiled its plans to introduce flying taxi fleets, known as uberAIR, in April.The four-person ridesharing flights won't become a reality anytime soon but Holden said there are plans for demonstrations of the flying car network in Los Angeles, in addition to previously announced cities, Dallas and Dubai, in 2020.Hear Uber CPO Jeff Holden talk about their partnership with NASA: 692

Uber announced Thursday that it's introduced safety features in select markets, including a new emergency button.Denver is one of the cities where Uber is testing the new safety features. They're designed to keep riders connected if they need help, so even if they're riding alone, they're never really by themselves.Among the new features is an emergency button that connects users directly to a dispatcher. In some pilot cities, like Denver, once a rider presses the emergency button, their location and trip details will be automatically sent to the 911 dispatcher.There are other initiatives Uber is planning to roll out this summer across the country, and not just in pilot cities.In the "Safety Center," users can find tips from law enforcement, learn things like how Uber screens drivers, and insurance protections. "Trusted Contacts" allows riders to pick up to five friends and family members and share trip details with them during every ride. That way, they can follow you along and know when they've arrived.When it comes to drivers, Uber says it is also strengthening its screening process and will keep doing background checks on drivers every year. They're even investing in technology to let them know if a driver has a new offense.Uber says based on how the 911 pilot goes in Denver, they will decide whether or not to expand to other cities. 1417

USA Gymnastics CEO Kerry Perry apologized Wednesday for the "horrific acts" of Larry Nassar at a congressional hearing examining the Olympic community's role in sex abuse scandals."I want to apologize to all who were harmed by the horrific acts of Larry Nassar," Perry said.She said she was "appalled and sickened by the despicable crimes" of Nassar and said USA Gymnastics has taken a new course over the last five months to protect athletes.Perry was appointed to take over USA Gymnastics late last year. She replaced Steve Penny, who resigned in March 2017 amid backlash over the organization's handling of sexual abuse claims, including against Nassar.Nassar, the former USA Gymnastics doctor and Michigan State University team physician, admitted in a Michigan court that he had used his influence and position as a trusted medical professional to sexually abuse young girls and women over two decades.Several of the hundreds of women abused by Nassar, including gold medal gymnast Aly Raisman, have said USA Gymnastics is responsible for not doing more to stop the years of abuse. In court in January, Raisman said the organization was "rotting from the inside" and called on Perry to take responsibility for the issue."Where is the honesty? Where is the transparency? Why must the manipulation continue?" Raisman asked.Also speaking at the congressional hearing are Jamie Davis, the CEO of USA Volleyball; Tim Hinchey, president and CEO of USA Swimming; Susanne Lyons, acting CEO of the United States Olympic Committee; Steve McNally, executive director of USA Taekwondo; and Shellie Pfohl, president and CEO of the US Center for SafeSport. 1655

来源：资阳报