the trend without having to overpay for the growth digi in particular is communication equipment thatelps with theinternet of things so you can keep your networks running think of applications like smart cities, think of applications like enabling remote work, think of applications like some of the sustainability in green technology that's are the backbone that helps power that communication between all of the things out there and the other things out there, and they will benefit from easing of the semiconductor supply chain >> which is having its own impact on the semi stocks today. let me just also, nancy, get you to -- as we depart, address this question for those who are still wondering about the nasdaq and is this an entry opportunity and what about some of the big tech names that have been stalwart and are in correction territory. what would you tell people to do there? >> so we think that we may be approaching a point where you can start to nibble at some of these big tech stocks and some of those areas that have been very popular areas in the past that's one of the reasons we

the tie koor the tycoon dipping her fans into the virtual world but is the digi-universe worth the hypere's abc's business correspondent rebecca jarvis. >> what does it mean to be queen of the meta verse? >> it's awesome. i've been called a lot of things in my life but that's one i'm proud of. >> reporter: stars might be blind but paris hilton's eyes are wide open to the tech trend, the meta verse. >> i've prided myself being ahead of my time, into the future. >> reporter: the virtual world where you can go to a concert, visit a shop or a party, without ever leaving your home. >> the meta verse is the next version of the internet, with more realtime, more 3d, and the ability to interact in both physical and digital ways. >> reporter: yes, it's still a lot to wrap your head around. but in the midst of the pandemic, the meta verse exploded in popularity, with young people and gamers especially immersing themselves in digital worlds on platforms like roblox, boasting 50 million daily users across 180 countries who spent hundreds of millions of hours on the platform last year alone. for man

we started the day in the single digi digits, then had a severe thunderstorm warning within 24 hours. that is a rare event at any point for january in manhattan. but look at this storm. now it is moving fwu western new york, so, binghamton, up to syracuse. two to four inches through new england tonight. then it will be moving east. i think the next noticeable part will be the wind. and you have wind advisories from pennsylvania right down through about la what. 20 to 50-mile-per-hour gusts. one more shot of arctic air, of course, is coming at us, as if that's the end of winter, but at least this week. that starts with 28 below, the feels like in des moines. 11 below, whit, in kansas city. >> all right, we know you'll be tracking it for "gma," as well. ginger, thank you. >>> next, the ceos of major u.s. airlines sounds the alarm about the implementation of 5g wi wireless technology set for wednesday. warning that signal conflicts could lead to disruptions at dozens of american airports. here's abc's gio benitez. >> reporter: tonight, a stark warning from airline and air cargo ceos, urg

thank you so very much for digie connected and engaged student at a time.ng us closer. ♪ host: robert sutton you have a new book out titled "nazis on the potomac." what is the basic story you were telling? >>