Every content item in this list is tagged with all the required labels:

• built-in
• coding
• connection-error
• data-cookbook
• databases
• ether-net
• isp
• no-phone
• text-code
• upload-speed

To add a label to the list of required labels, choose '+ labelname' from Related Labels.
To remove a label from the required labels, choose '- labelname' from above.