Top Highlights

• we will mostly rely on one dataset, the NLSW88 data.
• webuse nlsw88
• I want to recommend some excellent cheat sheets which were created by Tim Essam and Laura Hughes. Beginners and experts will find these equally useful.3
• It is a good habit to establish one working folder (with the possibility of sub-folders) to structure your data. Your results and efficiency will definitively benefit from doing this! To change the current working folder, click File → Change Working Directory and select the desired folder
• quotation marks are required when your folder name includes spaces.