china saying they welcome the reopening of this hotline. they've only consisted of checking the line. and the north telling the south they have no information. be we'll have to see. >> just checking the line is news, it el is itells you what situation. global stockmarkets higher today after chip makers. dow 25,000 is in sight. just a 90 points a i way. tech was the best performing sector last year. computer security experts have found two major flaws that put virtually all computers at risk chlk the flaws zist in computer chips that could allow hackers to steel the entire memory of desktops, laptops, smart phones and even cloud servers. intels and other chip makers say they're working on the issue, there is no easy fix. the u.s. government warns the