unit4_Technology https://slideshare.qou.edu/sites/default/files/unit4-%20summary.pdf Show More..  HideEmbed Codedescription: unit4_Technologylike-dislike: 2Average: 2 (1 vote)Rate Your name Subject Comment * CAPTCHA This question is for testing whether or not you are a human visitor and to prevent automated spam submissions. Math question * 16 + 4 = Save Preview