Are you looking for some keyboard shortcuts to save you some time? Look no more my friend.
Win + C = Opens the Charms Bar
Win + D = Show the desktop
Win + E = Opens Windows Explorer
Win + F = Opens the Search feature
Win + H = Opens the Share Charm
Win + I = Opens the Settings Charm
Win + K = Opens the Connect Charm
Win + L = Locks Computer
Win + M = Minimizes open windows to Superbar
Win + O = Locks the screen rotation
Win + Q = Opens the search pane
Win + R = Opens run box
Win + U = Ease of access
Win + W = Opens the Settings search panel
Win + Y = Desktop Peek
Win + Z = Opens App bar
Win + Spacebar = Adjust input language/keyboard layout
Win + Enter = Launches Narrator
Win + PgUp = Moves tiles to the left
Win + PgDn = Moves tiles to the right