Articles about Light Socket
How to Fix a Broken Light Bulb Problem: When replacing a light bulb it was twisting in the light socket then when I turned the light back on the bulb popped and flashed then the power went out.
Light Fixtures Light Sockets Lamps and Light Bulbs: Guide for Selecting the Right Size Light Bulb, CAUTION: Installing the Wrong Size Light Bulb Can be Dangerous!
Can I use a different replacement light bulb in my light fixture? What will happen if put a larger bulb?
Safe Alternatives to get More Light from a Light Fixture and Why Light Fixture Modifications Could be Hazardous