The base material, or substrate, is usually fiberglass and its most common designator is “FR4”. This solid core gives the PCB its rigidity and thickness. Cheaper PCBs and perf boards will be made with ...

Photography has always been the art of selection; as the photographer, you choose what is in each image you capture – and also what’s left out. And it’s the skill with which you make these choices ...

Introduction Do you like to preserve a moment with a photo or tell a story with pictures? It can feel very rewarding to capture an experience in a compelling photo; it can also be disappointing when ...

Here are 9 top photography composition rules for you to learn, shoot with then if you want to, break. These tips will help you compose shots that are more visually appealing, hold attention and just ...