Dotted Lines: “I Want Sandwiches, I Want Chicken”

Every evening, the Daily Dot delivers a selection of links worth clicking from around the Web, along with the day’s must-see image or video. We call it Dotted Lines.

• LinkedIn adds its own version of Facebook’s “Like,” calls it “endorsements.”
• Can the FTC stop Facebook’s new data-collection partnership with marketing research firm Datalogix?
• Google says it has no plans to rescue Apple from the current iPhone maps backlash by releasing a Google Maps app.
• Twitter co-founder Ev Williams suggests the ultimate metric for Twitter success: the number of real people who see your tweets.
• What if there were a search engine as disappointing as the NFL’s replacement referees? You don’t even have to ask, because “Replacement Google” now exists.

Above: Jerry Seinfeld’s “Comedians in Cars Getting Coffee” has its best episode yet, thanks to comedy legends Mel Brooks and Carl Reiner.