unemployedCoder-in-retraining asks: "As a recently "leisured" programmer, I'm very interested in trying to turn misfortune into opportunity. This means using this career discontinuity to bone up on the latest-n-greatest in the hot sectors of the industry, to offer a better chance of a finding another great job. Of course, then one asks: 'What's Hot?' The Telco/Switching sector seems to have flatlined (Nortel and Lucent as examples). Cable and DSL access device and service development seems to be struggling. Wireless 3G networks seem to be having a hard time in North America. And yet, we here that a recovery is underway and that the technology sector as a whole is picking up again. So I ask you: 'Where?' In what sectors? What are the most important new technologies to learn to enhance employability? Somewhere, somebody is hiring or will be soon. What do I and other victims of the slowdown have to know to 'get back in the saddle' in the near future?"