| For such a clueful person, he has an interesting blind spot. |
| The thing that made me feel lame was that I had been insufficiently clueful or sophisticated to catch on. |
| He comes across as distinctly more clueful than his colleague, though that may be because he's a better debater. |
| In fact, clueful corporate entities can get together with free-range hackers to improve everybody's environment. |
| Not all networks seem so clueful, however, and are still touting warmed over content as the money spinner. |
| Clueful is an iPhone app that aims to show you what apps are running in memory, and what they're doing with your data. |
