Upload a Markdown file to Google Drive, and then open it with Google Docs. A “. md” marker will appear in the document title area. This serves as a reminder to the editor that the file in their hands is still of the Markdown type. On October 26th, Google announced that Docs and Drive now support native viewing, editing, and collaboration of such files. Users can make revisions within the familiar document interface while retaining the file type.

TechCrunch has listed a set of temporary Halloween costumes suitable for tech enthusiasts, including "recursive self-improvement," seemingly harmless but actually risky AI proxies, people taking photos of others with Meta glasses, Mark Zuckerberg style T-shirts, AI usage quota notifications, PHP vulnerabilities, and Bryan Johnson, among others.

Binance stated that in a series of hacker attacks considered to be record-breaking, approximately $6.3 billion in funds were stolen, of which about $3 billion in digital assets have been frozen or secured. However, there is still some money in the hands of unidentified hackers. Several analysis firms have linked this attack to North Korean hacker groups, and both the United States Secret Service and Binance have indicated that they are cooperating in the investigation.

Cantor Fitzgerald, TD Cowen, and Compass Point stated in their report on Friday that the $6.4 billion hacker attack on Binance is unlikely to undermine the recovery of the crypto market, and they see the sell-off as an opportunity to buy crypto-related stocks. Moody reminds that hot wallets and centralized intermediaries pose a higher risk to network security.

The US tax policy research institution ITEP stated that last year, more than 700 profitable companies paid an average of only 10.4% in federal corporate income tax for the current period, while 114 companies, including Tesla, Disney, United Airlines, and DoorDash, paid zero federal income tax for the same period. The report argues that it is those hundreds of companies that have managed to reduce their tax rates below the statutory 21% through tax incentives that truly have a greater impact on tax revenue.