According to Freud, the latency period is a time when sexual feelings are dormant. This period begins at the age of six and continues until puberty.The latency period is only one of six psychosexual stages. The stages in order are the oral, anal, phallic, latency, and lastly genital.

yes they do

Incubation period is the period between infection and clinical onset of the disease, and latent period is the time from infection to infectiousness.

around 5 years

CAS (column access strobe) Latency and RAS (row access strobe) Latency