Pentaprism is a five sided prism with two silvered surfaces giving a non-stop deviation of all rays of light through 90 degress. Used in viewfinders of single-lens reflex cameras
Out of the following, the only one that I see is not the basic role of a webmaster is replying to customers questions about the web site! Usually they have a specific job for that; like customer service etc. Hopefully that helps.
Answer:
Multi herramientas
Explanation:
Un kit tecnologico debe contener todas las herramientas necesarias para el trabajo que lo necesites, por ejemplo destornillador magnetico con varias puntas, herramientas para desmontar y por supuesto tener buena claridad para trabajar y alcohol isoprofilico de al menos 90+ para limpiar electronicos.
Algorithm is part of computer science. You an learn it on Khan academy. (you probably werent looking for this but no one was answering)
1. eliminating some diseases
2. improving certain species (like growing bigger apples)
