 Welcome back to the session on latex. In this session, we shall recapitulate what we learnt in topic 2. In session 6, we learnt to set paper size, margins for top, left, right and bottom. We also learnt to set inner and outer margins for two sided documents like book. All of this was done using a package called geometry. In session 7, we concentrated on customizing the header and footer using page style and this page style commands, reset page numbers using set counter command and change the page numbering style. Some examples are Arabic, Roman, alphabets, etcetera. In session 8, we changed the orientation of our document to landscape mode, we added page breaks and inserted footnotes. In session 9, we created a two column document, we also had a look on dividing certain content into multiple columns using multi-call package, we increased some spacing between the columns and set the thickness of the dividing line. In session 10, we learnt to read error messages and resolve them. This brings us to the end of topic 2. I hope you are enjoying the course. Thank you. Have a nice day.