Twitter said Wednesday it removed about 130 accounts on Tuesday that were trying to disrupt …

Facebook Messenger users will be able to chat with people who are on Instagram without having to download a new app and vice versa, a move that links both services more closely together. Instagram and Facebook Messenger will still remain as standalone apps and a user’s inboxes will stay separate, the companies said. The new messaging option could change the …

Amazon Prime Day 2020, otherwise known as Oct. 13 and 14, will attract zillions of buyers seeking Black-Friday-in-October pricing on zillions of products. But here’s the thing: While there are sure to be some solid bargains, it’s a mistake to assume that every deal is the best deal. This is akin to what I call the “Costco fallacy,” which is …