] debug / debugging is the process of analyzing software programs/applications for "bugs" (aka problems, issues, errors, ...)
] debugger - can be a tool or tools used in the process of debugging
] chrome developer tools is a program used to debug (aka a debugger) javascript applications. It is built into the google chrome web browser. Other web browsers have similar implementations in there
] Debugging JavaScript in chrome - [08:00] VIDEO ] by ... ] basics of debugging including setting breakpoints, stepping into and over code execution blocks, inspecting variables during runtime, using conditional breakpoints
] + paul irish video ] by Paul Irish, dev evangalist @ google chrome -