Cybersecurity refers to the preventative techniques used to protect the integrity of networks, programs and data from attack, damage, or unauthorized access.
Pencils were invented in 1795 by a French scientist named Nicolas-Jacques Conte. He used a mixture of graphite, clay and water baked in a kiln to create the lead of the pencil. He then housed this mixture in a wooden frame for writing. Continue Reading.
Artist Whilce Portacio sketching at a convention. A penciller (or penciler) is a collaboration artist who works in creation of comic books, graphic novels, and similar visual art forms, with focus on primary pencil illustrations, hence the term penciller.