Technology May 25, 1988 AT&T AT&T HOLDS 7.1% IN SUN MICROSYSTEMS By CBR Staff Writer AT&T Co, which under its agreement with Sun Microsystems is free to top up its holding by buying shares in the market, so long as its total does not go over 20%, has been doing just that, and now holds 7.1%. Content from our partners The hidden complexities of deploying AI in your business When it comes to AI, remember not every problem is a nail An evolving cybersecurity landscape calls for multi-layered defence strategies CBR Staff Writer CBR Online legacy content