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.
Sharp founder Tokuji Hayakawa coined this phrase to embody the management concept at Sharp. In 1912, he invented the snap belt buckle and three years later brought the Ever-Sharp mechanical pencil to the market.