Causes. Oral herpes is a common infection of the mouth area. It is caused by the herpes simplex virus type 1 (HSV-1). Most people in the United States are infected with this virus by age 20. After the first infection, the virus goes to sleep (becomes dormant) in the nerve tissues in the face.
Sleep: Also known as Sleep or Standby. In sleep mode, the computer enters a low-power state. Power is used to keep the computerâs state in memory, but other parts of the computer are shut down and wonât use any power. When you turn on the computer, it will snap back to life within just a few seconds.
MacWorld has an old but still relevant post about how to accomplish switching between sleep modes. In a nutshell, your Mac is currently in sleep mode 3 and you want to go to sleep mode 0. Just run the following command in the terminal, enter your password when prompted and test out your fast-sleeping Mac. sudo pmset -a hibernatemode 0.