On March 28-29, 2025, Elon Musk's xAI acquired X (formerly Twitter) in an all-stock deal. The deal values the social media platform at $33 billion, with a total deal value of $45 billion including debt, valuing xAI at $80 billion. The acquisition aims to combine xAI's AI capabilities with X's user base.

On March 28, 2025, Reuters reported that the White House has been significantly involved in the deal talks regarding TikTok. The White House is effectively acting as an investment bank in these negotiations.

On March 28, 2025, it was reported that TikTok briefly went dark in the U.S. in January after the Supreme Court upheld the ban. However, it returned after U.S. President Donald Trump postponed enforcement of the law to April 5.

Social platform X fortunes improved dramatically after US President Donald Trump won reelection and will become part of Musk's AI startup xAI.

On March 28, 2025, India criticized X for referring to its compliance website as a censorship tool, reflecting ongoing tensions between the platform and the Indian government regarding content regulation.

On March 28, 2025, Saudi Arabian investor Prince Alwaleed bin Talal stated his companies are the second-largest investors in X and xAI. He anticipates their investments to reach $4-$5 billion after the deal.

On March 28, 2025, D.A. Davidson analyst Gil Luria noted that the $45 billion price tag for X, including debt, was $1 billion higher than the take-private transaction for Twitter in 2022.

Reported on March 28, 2025, after Musk bought Twitter, the company's workforce was reduced, causing advertisers to leave and revenue to decline. Recently, brands have been returning to X as Musk's influence in the Trump administration grows.

Reported on March 28, 2025, the seven banks that extended $13 billion in loans to Musk to buy X kept the debt on their books for two years. They were able to sell it all at once last month, due to increased investor interest in AI companies and X's improved operating performance.

On March 28, 2025, CoreWeave, an Nvidia-backed cloud services provider, was valued at $23 billion in a muted Nasdaq debut. Nvidia will anchor the IPO with a $250 million order, and OpenAI will make a private placement of $350 million in shares.

On March 28, 2025, it was reported that OpenAI must complete its transition to a for-profit company by the end of the year. This transition is necessary for the company to raise the full $40 billion it seeks.

On March 28, 2025, Scale AI is reportedly seeking a valuation as high as $25 billion in a potential tender offer, according to Business Insider.

On March 28, 2025, Blackstone is considering a small stake in a US TikTok spinoff. They are in discussions to join ByteDance's non-Chinese shareholders to dilute Chinese ownership below 20%, as required by U.S. law, with a deadline for ByteDance to divest TikTok by April 5.

On March 28, 2025, shares of Wolfspeed, a U.S. power chip maker, hit a 27-year low. This decline is attributed to uncertainty surrounding federal funding for the company.

On March 28, 2025, Amazon announced that Amazon Photos added a shopping feature. This feature uses image recognition to identify products in photos and provide shopping links, allowing users to purchase items directly from Amazon.

On March 28, 2025, Google Photos added dark mode on the web. Users can access this feature via Settings > Appearance to change the theme.

Reported on March 28, 2025, Windows 11 is closing a loophole that previously allowed users to bypass creating a Microsoft account during setup, requiring users to sign in with a Microsoft account.

On March 28, 2025, Microsoft is testing Quick Machine Recovery. This feature aims to restore PCs that are unable to boot, providing a recovery solution for users experiencing startup issues.

On March 28, 2025, Google launched AI-enabled weather forecasts across Africa. These short-term rain forecasts are available in Search, providing users with timely weather information.

On March 29, 2025, the 'Tesla Takedown' movement is planning a global day of action with at least 213 protests worldwide, objecting to Elon Musk’s role in slashing government spending. President Donald Trump has labeled attacks on Tesla as “domestic terrorism,” and Attorney General Pam Bondi has pledged to prosecute those coordinating and funding these actions.

On March 27, 2025, Ploopy upgraded its open-source trackball with improved scrolling functionality. The Ploopy Classic 2 is available as a fully assembled trackball or as a cheaper DIY kit for enthusiasts.

On March 28, 2025, The Verge updated an article highlighting 30 of the best deals under $30 from Amazon's Big Spring Sale, which ran through March 31st. The deals included various tech gadgets and other products from Amazon and Woot.