security blanket. 1  a small blanket or other soft cloth, as clutched or stroked by a child for the feeling of comfort and security it affords. 2  anything that gives a person a sense of safety or freedom from anxiety.
PST and EST are time zones in North America. PST is Pacific Standard Time and EST is Eastern Standard Time. There is a difference of 3 hours between these time zones. The Timezone Offsets of PST and EST are -8 and -5 respectively. This means that PST is eight hours behind Coordinated Universal Time (UTC), while EST is only five hours behind.
The Pacific Standard Time (PST) is calculated by subtracting 8 hours from UTC. The Eastern Standard Time (EST) is calculated by subtracting 5 hours from UTC. One hour is adjusted from these times during the daylight saving period. However, the time difference between Pacific Time and Eastern Time remains same even during daylight saving period.