Page 4 - Lori Siegal News Today : Breaking News, Live Updates & Top Stories | Vimarsana

You said? >> reporter: i spoke to one teacher. one teacher said, it's a mix. all of the data coming in. i like to get to knows thee children and know who these children are by interak acting with them, not by what a digital footprint looks like. then there's the opposite side which is, you can maybe help a personalized learning curriculum for a child with learning disabilities. it goes both ways here and it's a heated debate, because when it comes to children, everything is very, very personal. >> right. all right. lori siegal. thanks so much. appreciate you bringing that to us. all right. l...

These days can a lot of us do just about everything with cell phones. e-mail, texts, photo taking, phone calls. banking. now what if someone unintentional could hear your calls? read your texts? get your banking information? here now is our lori siegal. >> reporter: we spent the amp with a couple hackers. not everything you do on your cell phone is private. >> i have a phone. i can text your phone, and you're going to be able to use this to intercept and see exactly what i'm texting? >> we see the text message after it leaves your phone, before it reaches the carrier, before it reaches the rec...

0 -- captions by vitac -- www.vitac.com hello, person. stop stories we're following in the "cnn newsroom." more action in the trayvon martin case. today how to thousands of amer demand action against george zimmerman. in houston, texas, a garage become as prison for several elderly people who say they've been held captive. disturbing allegations coming up next. and comic books one to life in san diego. thousands descend on the city for comic-con. first up, the demonstrations held right now across the country in support of trayvon martin. our correspondents are covering the rails from coa...

from cnn's world headquarters, bringing you news and analysis from across the nation and around the globe. live from studio 7, this is "cnn saturday morning." the streets of sanford, florida, are again filled with people seeking justice for trayvon martin and the arrest of his shooter george zimmerman. people are gathered right now for a march. today's focus, the sanford police department, which has been heavily criticized for allowing zimmerman to remain free. george howell is outside police headquarters. protesters will end up here. and george, one month now since the killing of ...

firefighters in dearborn, michigan, when the roof they were on started to collapse. training, quick thinking and a lot of luck saved the day. >> saw it on video so many times. oh, boy. i guess we really avoided a crisis there. so -- especially when it was my feet dangling in that hole. from cnn's world headquarters, bringing you news and analysis from across the nation and around the globe. live from studio 7, this is "cnn saturday morning." the streets of sanford, florida, are again filled with people seeking justice for trayvon martin and the arrest of his shooter george zimmer...