After shutting down a computer, you'll have to manually enter the date again in the morning. How do we solve this?

A computer loses the date when you shut it down at night, so you have to input it again in the morning. How do you fix the issue and what is it?

Using Python Matplot display a bar chart showing the response frequencies and their percentages of the total responses.  This is the list below to use  Twenty students were asked to rate on a scale of 1 to 5 the quality of the food in the student cafeteria, with 1 being “awful” and 5 being “excellent.” 1, 2, 5, 4, 3, 5, 2, 1, 3, 3, 1, 4, 3, 3, 3, 2, 3, 3, 2, 5   Bar chart should look like the image below

Desk-check the following algorithm twice. First, use 20, $10.50, and $14.99 as the number of CDs purchased, the club CD price, and the store CD price, respectively. Then use 5, $9.99, and $11.Algorithm:1. enter the number of CDs purchased, the club CD price, and the store CD price2. calculate the club cost by multiplying the number of CDs purchased by the clubCD price3. calculate the store cost by multiplying the number of CDs purchased by the store CD price4. calculate the savings by subtracting the club cost from the store cost5. display the savings