LessonAbout 5 minLesson languageEnglishதமிழ் (Tamil)हिन्दी (Hindi)മലയാളം (Malayalam)తెలుగు (Telugu)ಕನ್ನಡ (Kannada)বাংলা (Bengali)मराठी (Marathi)ગુજરાતી (Gujarati)ਪੰਜਾਬੀ (Punjabi)Chapter 5 · Lesson 2 of 402. Headings and a caption<th> cells head a column or row, so readers know what each number means, and <caption> gives the whole table a title.