TASI is the premier U.S. summer school in theoretical elementary particle physics. This volume is a collection of lectures given at TASI 1994. These lectures provide an overview of many basic topics in the field, as well as specific discussions of the theme of this year's course, which involved the frontiers of the present Standard Model. The volume should be extremely useful to students and young researchers as it provides pedagogical presentations of important topics.

TASI is the premier U.S. summer school in theoretical elementary particle physics. This volume is a collection of lectures given at TASI 1994. These lectures provide an overview of many basic topics in the field, as well as specific discussions of the theme of this year's course, which involved the frontiers of the present Standard Model. The volume should be extremely useful to students and young researchers as it provides pedagogical presentations of important topics.

TASI is the premier U.S. summer school in theoretical elementary particle physics. This volume is a collection of lectures given at TASI 1994. These lectures provide an overview of many basic topics in the field, as well as specific discussions of the theme of this year's course, which involved the frontiers of the present Standard Model. The volume should be extremely useful to students and young researchers as it provides pedagogical presentations of important topics.