Lorentz Invariance --Gauge Fields --Spontaneous Symmetry Breaking --Group Theory --Dynkinese --Representations --Standard Model--The Lagrangian --Historical Preamble --The Lagrangian --Standard Model--Vacuum Structure --The Electroweak Vacuum --Calculating in the Standard Model --Gauge Fixing in Unbroken Gauge Theories --Gauge Fixing in Broken Gauge Theories --Gauge Fixing in the Electroweak Model --Standard Model--Tree-Level Processes --Tree-Level Parameters --W-Decay --Z-Decay --Muon Decay --QCD at Large Distances --Dimensional Transmutation --The Chiral Lagrangian Approximation --Explicit Chiral Symmetry Breaking --Electroweak Interactions --Anomalies and the Chiral Lagrangian --The QCD Vacuum --U(1) Anomaly and the Chiral Lagrangian --Standard Model--One-Loop Structure --Quantum Electrodynamics --The Standard Model --Partial Symmetries of the Standard Model --Running the Standard Model Parameters --Higher Dimension Electroweak Operators --Higgs Polynomials --Electroweak Higher Dimensions Interactions --Standard Model--One-Loop Processes --General Structure --Structure of the Oblique Corrections --Calculation of Oblique Corrections --[Delta]F = 1 Processes --[Delta]F = 2 Processes --Weak Mixing Phenomenology --Standard Model Calculations --First Journey: Massive Neutrinos --Neutrinos in the Standard Model --Lorentz Analysis --Standard Model Analysis --Electroweak Models with Massive Neutrinos --Fermion Extensions --Lepton-number Violating Models.