Smart grids in South Korea help the country use more renewable energy sources and cut overall energy consumption." The "smart" in a grid is achieved through an installed software rather than hardware, banking more on the element of intelligence for more consistent upgrades, patterns learning, and timely response to new technologies. The South Korean smart grids include the following components: Internet in South Korea is more robust and developed than in almost any other country, with gigabit wired service being common even in fairly rural areas. Accordingly, Korean initiatives in smart grid and Internet of things largely take reliable backhaul connectivity for granted. The country's
The Internet of Garbage in 2014, the book deals with issues of online harassment, and especially gender- and race-related harassment, with an emphasis on the physical danger caused by doxing. The book describes how harassment makes the internet smaller, and less free for its targets, and seeks to broaden the frontier of free speech for all internet users. Other subjects covered include the effects of online visibility on social reputation, and spam. Writing from a legal and policy perspective, Jeong describes how the regulations applied to the internet, such as the DMCA and the Communications Decency Act, have been based in copyright law and