I'm a math teacher and have over 1 million followers on TikTok. I help kids and parents make math more fun.

Tech Insider : Business, Sports, Travel
Deidre Kelly headshot
Deidre Kelly is teaching kids math on TikTok.

Courtesy of Deidre Kelly

Why fiber content is everywhere now (except in my own actual diet)

Tech Insider : Business, Style
william shatner holding rasin brand and alan lin in hoodie holding drink says fartmaxxing
Raisin Bran's new ad with Wiliam Shatner is riding the fibermaxxing trend.

Kelloggs / Alan Lin

Misleading TikTok posts are going viral and driving backlash against brands. They're part of a gift card scheme.

Tech Insider : Business, Style
Sephora storefront
Sephora and Ulta have been the targets of marketing ploys on TikTok.

Sheldon Cooper/SOPA Images/LightRocket via Getty Images

What to know about UpScrolled, the app that's surging during TikTok's chaos

Tech Insider : Business
UpScrolled app going viral
UpScrolled is a new social media app gaining traction.

Screenshot/Apple App Store/UpScrolled

Paramount+ is planning a major move into short-form video, internal documents reveal

Tech Insider : Business
David Larry Paramount
Paramount Skydance CEO David Ellison (left) is planning to move his streamer into short-form video. Oracle, the company cofounded by his father Larry Ellison (right), just bought a stake in TikTok's US business.

Angela Weiss/AFP via Getty Images; Eric Thayer/Getty Images; Andrew Harnik/Getty Images

TikTok probably wasn't censoring ICE posts. It's easy to understand why people think it was.

Tech Insider : Politics, Business
Oracle co-founder Larry Ellison speaks at the White House as Donald Trump looks on, January 2025
Donald Trump's administration brokered a deal that let Larry Ellison's Oracle buy a piece of TikTok's US operations.

Andrew Harnik/Getty Images

TikTok says a power outage caused a 'cascading systems failure' that messed up its algorithm

Tech Insider : Business
TikTok logo in front of a blue backdrop.

Arman Onal/Anadolu via Getty Images

Young TikTokers are reframing bankruptcy as a financial hack. Experts say it's far more complicated.

Tech Insider : Economy, Business

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What we know about who's buying TikTok's US business

Tech Insider : Business
Oracle's Larry Ellison, TikTok's Shou Chew, and Michael Dell.
Oracle's CTO Larry Ellison, TikTok's CEO Shou Chew, and Michael Dell.

Andrew Harnik/Getty Images; Anna Moneymaker/Getty Images; Andrew Caballero-Reynolds/AFP via Getty Images

Read the memo TikTok's CEO sent staff after closing a deal to avoid a US ban

Tech Insider : Business
TikTok CEO Shou Chew
TikTok's CEO Shou Chew

Tom Williams/CQ-Roll Call, Inc via Getty Images

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