Berkshire Hathaway Revamps Portfolio with Major Stakes in Delta Air Lines and Alphabet Intuit Earnings Results Challenge Morgan Stanleys Stock Outlook Iran Pursues Diplomatic Path Seeking Economic Relief While Avoiding Political Boost for Trump CBSE Assures Security of Online Scrutiny System Bolstering Edtech Confidence Dropbox CEO Drew Houston Steps Down Transitions to Executive Chairman Role Charter Communications Elevates Offer to Acquire Liberty Broadband in Revised Buyout Deal Singapore Regulator Urges Banks to Accelerate Account Openings for Wealthy Clients