This research amid mainly to identify the respondents' exposure level to the rice expert system, and its impact on them. The study was carried out for achieving the following: 1-To identify objectives some characteristics of the respondents. 2-To determine the degree of respondents' exposure to rice expert system.3-To identify the impact of exposure to the rice expert system .4-Study the statistical relationship between some studied independent variables and the depended variables. Data were collected by using questionnaire through personal interviews with a 148 rice farmers. Data were analyzed statistically by using Percentages, frequencies, arithmetic means, standard deviation, simple correlation coefficient, and multiple correlation and regression analysis (step-wise). The main findings were as follows: 30.4% from the respondents have a low exposure level, while 57.4%, and 12.2% from them their exposure level were medium and high respectively. The exposure impact to the rice expert system was a high on 41.2% of respondents. The study showed that there are many obstacles facing the respondents concerning their exposure to this expert system. The study showed that there are four independent variables: respondent's education level, respondent's aspiration level, respondent's opinion about the rice expert system and their opinion about the extension explained about 43.8% in their variance of exposure degree as a dependent variable. The study showed that there are three independent variables: information sources, confidential of respondents on system and the respondent's opinion in the variance of the impact of exposure as a dependent variable about the information of rice expert system explained about 39.6% in respondent's exposure degree of impact them.