Light bulbs have an enormous, everyday impact on the way our homes look and feel, and with a flood of new energy efficient LED bulbs filling the lighting aisle, you’ve got more options than ever. But how do you pick the right lights for the job? The trick is to think for a long time about how you typically put light to use in the different rooms in your home. That, more than anything, will dictate your lighting needs.  For instance, you might benefit from a super bright bulb in your favorite reading lamp, but prefer a gentler, more candlelike glow from the lamp at your bedside. To that end, here are some room-specific tips to help you zero in on the right lights — from energy-saving bulbs to CFL bulbs to LED smart bulbs to regular light bulbs — for your living space. Where appropriate, I’ve also included links to buy light bulbs from our tests — please note that CNET may get a share of revenue from those purchases. If you have rooms with high ceilings — an entryway, for instance, or maybe a staircase with overhead lights up above — you’ll want to prioritize brightness over softness in your light bulbs. After all, the higher up your...