Mostly used short cuts and file locations working with Sharepoint

Run commands

mstsc - Remote Desctop Connection
inetmgr - IIS Manager (Internet Information Services Manager);
run - windows key + R
cmd - command prompt
iisreset - Reseting Internet Information Services

Host File - C:\WINDOWS\system32\drivers\etc
GAC (Global Assembly Cache) - C:\Windows\assembly

Applications Locations (by Default) - C:\Inetpub\wwwroot\wss\VirtualDirectories

Copy dll files from the GAC - Open Run Window, and type C:\Windows\assembly\gac\

How to get PublicKeyToken? right-click on the assembly name and open the properties dialog box to view the assembly name and public key.

Direct links to some of pages in sharepoint site

Web Part Gallery Page
http://yourserver/sitecol/_catalogs/wp/Forms/AllItems.aspx

Visual Studio 2005 (useful short cuts)
Code Reformating - Select the code, and click Ctrl+K & Ctrl+F;