Tag «Code.org»

The Internet: Cybersecurity & Crime

Hi, my name is Jenny Martin and I’m the director of cybersecurity investigations at Symantec. Today cybercrime causes huge problems for society personally, financially, and even in matters of national security. Just in the last few years, hundreds of millions of credit card numbers have been stolen, tens of millions of Social Security numbers and …

How Computers Work: Hardware and Software

How Computers Work: Hardware and Software

[whoosh] [ding] [music] Hi, my name is Erica Gomez and I’m an engineering manager at Amazon.com. One of the best things about working in tech, and at Amazon in particular, is that I get to bring my dog with me to work every day. My job is to help make sure software gets out the …

What is the Internet?

What is the Internet?

[woosh] [ding] [buildup sound] [music] What is the internet? The internet is like a popular thing. Some satellites up there. I picture it in my head with like waves of internet going to the phone. Somebody told me a cloud once. The internet is a lot like plumbing it’s always moving. Most people don’t have …