It is difficult to gauge how much online spending is driven by college students.
One of the book's neatest tricks is Grove's way of using an analytics Web site, to see how much online traffic the dubious-sounding charities attract.
The song's trajectory also demonstrates the continuing power of radio, which record executives say is still essential to turn any song — no matter how much online buzz it has — into a genuine smash.
The Federal Trade Commission is considering what rules should limit how much online personal information marketers can collect, hold and pass along to other marketers — and whether those rules should be government regulations or self-regulatory guidelines.
Although it is difficult to quantify how much online reviews affect sales of particular products, the Internet's ability to quickly tarnish or gild reputations has interested businesses for many years.
Just think for a moment about how much online searching you do.
The study on tablet computers in schools shows how much online technology is part of everyday life for young people.
You can already search for any terms and see how much online buzz they are generating.
