A Show About Nothing Begets Something You Can Play Online

What if new episodes of “Seinfeld” were still on television? This haunts Jason Richards, the hyperactive mind behind the Twitter account @Seinfeld2000.

Commercials Go Warm and Fuzzy

Advertisements during the Super Bowl put on a decidedly happy face, using upbeat themes and images to warm the cockles of consumers’ hearts.

    



Advertising: High Stakes for Agencies, and Products, at Super Bowl

Sponsors hope to win attention and praise for their expensive ads, but the commercials also have to sell something.

    



Spotify Raises $250 Million, Valuing It at $4 Billion

The investment was made by Technology Crossover Ventures. Also, the streaming music service Pandora reported an increase in revenue for the quarter.

    



Selling Secrets of Phone Users to Advertisers

Advertisers and tech companies are finding new ways to track us on our smartphones and reach us with individualized ads.

    



Daily Deals Propel Older E-Books to Popularity

Flash sales have taken hold in the book business, helping older books soar from the backlist to the best-seller list.