When Bill Gates was at Harvard, he wrote software code that helped to launch the personal computer era. Courtesy of Harvard Yearbook Publications. Bill Gates as pictured in his freshman yearbook. Gates attended Harvard from 1973 to 1975. Microsoft founder Bill Gates, who attended Harvard, returns to campus this weekend for a question-and-answer session as part of the launch of The Harvard Campaign.
1 More than 120 over 80 and less than 140 over 90 (120/80-140/90): You have a normal blood pressure reading but it is a little higher than it should be, and you should try to lower it.2  Make healthy changes to your lifestyle. Follow a healthy lifestyle to keep it at this level. 2  More than 120 over 80 and less than 140 over 90 (120/80-140/90): You have a normal blood pressure reading but it is a little higher than it should be, and you should try to lower it.
The normal range of lymphocytes in the blood is usually between 1200 and 3200 lymphocytes per milliliter of blood. Please note that different medical laboratories have different evaluation standards for finding the normal lymphocyte count.ymphocytes comprise 15 to 40 percent of the total number of white blood cells in the human body. A decrease or increase in the normal range of lymphocytes can indicate infections or health conditions.