Vanguard Information Technology Index Fund ETF Shares, VGT, offers broader tech exposure and less concentration risk than The Technology Select Sector SPDR® Fund ETF, XLK. VGT includes 300 stocks, ...

Here’s a cheat sheet for decoding this year’s A.I.-driven tech lingo, from RAG to superintelligence. By Brian X. Chen Brian X. Chen is The Times’s lead consumer technology writer and the author of ...