Port - Most input/output devices are outside the computer case. These devices communicate with components inside the computer case through a wireless connection or through pcables attatched to the case at a connection called a port. (Chad G.
Business cat: Catch that red dot is a famous cat meme. The cat is a business cat. Cat’s feel different with the red dot. They likes to chase these red dot made by the laser. - See more 11 Best cat memes