How to operate welding machine?

Step 1: Background
Step 2: How the Machine Works
Step 3: Safety Gear
Step 4: Prep for Your Weld
Step 5: Laying a Bead
Step 6: Welding Metal Together
Step 7: Grind Down the Weld
Step 8: Common Problems
Step 9: Wire Fuses to Tip/Change the Tip
Step 10: Replace Wire Feed to Gun
Step 11: Other Resources