On a supersized episode of everybody’s favorite geek-culture podcast El Kaiser takes a turn at hopefully being helpful by detailing the steps to avoid a malware infection. With social networks making spoilers a legitimate concern for all TV watchers, J.D. introduces us to some apps that can help keep second screens from spoiling what’s on the first. In the news, more of the world gets online access and some companies help bring less expensive Internet access to developing countries; the Gold Master of OS X Mavericks is made available to developers; rumors point to Amazon releasing a set top box to compete with the Apple TV and Roku devices; Google and Hewlett Packard announce the HP Chromebook 11; and Yahoo gets to blow out 16 candles.