Encryption takes data like a text message or email and converts it into code to prevent viewers other than the desired recipient from seeing the original message. It’s gotten companies like Apple and Facebook in hot water with the U.S. government for prohibiting the government from accessing that data.
Internet
The Extreme Physics Pushing Moore’s Law to the Next Level
A look inside a new precision machine that wants to reinvent the chip making industry
How Google And Gmail Dominated Consumer Email
When Gmail was released to the public on April 1, 2004, many people thought it was a prank. Gmail offered one gigabyte of storage and robust email search. These features, among others, have helped to make Gmail the most used email service in the world with 1.5 billion users. Gmail has come a long way since its inception. It stands as the most dominant online email service with more than 1.5 billion global active users. It has gone from a small experiment to an important piece of Google's G Suite lineup. But the road to the top hasn't been without a few bumps, including a rocky start. By the time Google started working on the service in 1999, Yahoo Mail already had 12 million active users and Microsoft's Hotmail had about 30 million. Paul Buchheit, who was employee No. 23 at Google, fought for the online email service, but executives didn't understand how a search company could benefit from online email. Some executives pushed back at the time, according to multiple reports. Buchheit created the service as a "20%" project, which is an informal program Google has sometimes offered employees to work on projects of their choosing. When Gmail actually launched, people thought it was a joke -- literally. Becaase it was announced on April Fool's Day 2004, people wondered whether the company was pulling one over them. But once users realized it was real, it became one of a number of free email services alongside Microsoft's Hotmail and Yahoo Mail, which were some of the first to introduce web-based email in the 1990s. Monetizing Gmail has been a point of contention within the company. Some people argued that in order for Gmail to have the most reach, it needed to be supported by advertising, rather than user subscription fees. The ad model won out but, even before it launched to the general public in 2007, Google got heat for scanning Gmail emails and using the contents for targeted advertising. The company drew scrutiny again in 2018 after Google admitted to allowing app developers scan Gmail accounts for ad targeting. It would come up again through 2019 as Congress grilled Google alongside other tech companies over privacy. Over the summer, the company admitted to keeping a list of items users purchase using Gmail. Even though the email service didn't start doing exceedingly well compared to competition until 2012, it continues to innovate. The company still aggressively targets both consumer and enterprise users. It also continues to add innovative new features such as Smart Compose, which uses artificial intelligence to predict responses.
Amazon Empire: The Rise and Reign of Jeff Bezos (full film) | FRONTLINE
An inside look at how Amazon CEO Jeff Bezos built one of the largest and most influential economic forces in the world — and the cost of Amazon’s convenience.
A.I. Is Making it Easier to Kill (You). Here’s How.
A tank that drives itself. A drone that picks its own targets. A machine gun with facial recognition software. Sounds like science fiction? A.I. fueled weapons are already here.
How to secure your online accounts
Ultimate guide to securing your online accounts: password managers, second-factor authentication and operations security.
Meet the People Building Their Own Internet in Detroit
When it comes to the internet, our connections are generally controlled by telecom companies. But a group of people in Detroit is trying to change that. Motherboard met with the members of the Equitable Internet Initiative (EII), a group that is building their own wireless networks from the ground up in order to provide affordable and high-speed internet to prevent the creation of a digital class system.
This Man Launched a New Internet Service Provider from His Garage
Many people complain about their internet service, but Brandt Kuykendall did something about it. A resident of the small town of Dillon Beach, CA, he found the service to his town was too slow and expensive - so he started a DIY ISP in his garage. It took Brandt months chasing down companies to get access to internet infrastructure, but once he started Dillon Beach Internet his neighbors were clamoring for access to his faster, cheaper, and better-serviced network. What do you think? Would you be interested in starting an ISP? WISP setup (that's wireless ISP setup for you newbies) may be easier than you think. Could it save the internet amidst the net neutrality debate? Let us know your thoughts in the comments and remember to check out our other DIY science videos.
How New Satellites Could Change the Internet
The most reliable streaming providers have typically used cable to deliver content. But that’s all changing with the launch of new and better satellites that could one day give us 5G, low latency data. The Wall Street Journal speaks with the chief of the International Bureau at the FCC to discover how those changes are happening almost overnight.
Why 5G's Future Depends on Spectrum Access
In the global race for 5G, U.S. telecom firms have a unique disadvantage: limited access to the “goldilocks” band of radio frequencies. That's pushing U.S. firms toward a less practical version of 5G. WSJ explains the science and its implications.
Why It's Almost Impossible to Extract Huawei From Telecom Networks
Allies are under U.S. pressure to shun Huawei. But the company's prevalence in existing telecom networks and dominance in 5G technology make that nearly impossible.
Inside the Beach House Connecting the World’s Internet
We visit Denmark and talk to a marine maintenance manager to learn more about how undersea cables are crucial to data transportation.