This study aims to identify the impact and suggestion. Of high school students towards the computer laboratory of Demonstration School of Suan Sunandha Rajabhat. University.Data were high school students Demonstration School of Suan Sunandha Rajabhat University number 50 people. Using the method of choosing a quota. Data collection tools as questionnaire 5 level.Mean, standard deviation, one way analysis of variance, multiple comparison and factor analysis.The low level (x ̅ = 2.80) and considering each aspect. The impact of high school students in low level, the sort is the equipment (x ̅ = 2.93) the technology (x ̅ = 2.85) in place. (x ̅ = 2.77) personnel (x ̅ =. 2.67)