TechMan: Device chargers can tie cords, stomachs in knots

If you are a gadget freak like TechMan, you may end up, as he is, drowning in chargers. Phone chargers, tablet chargers, MP3 player chargers and on and on. TechMan has a briefcase (actually more of a book bag, but briefcase sounds so much more important) full of chargers with their cords. And the cords …