 So in this short video, I'm going to show you how you can edit Wikipedia in the live space So I'm going to navigate first of all to the article. I want to edit on global health and You can see that it's edited Quite often So what we want to do is when we're going into edit a page. We need to be logged in. So I'll log in With my username and password I'm going to click on edit to start editing the page because if I click edit source this shows you the source code which is a bit More tricky for me, but you can use the magic pen here as well to switch to visual editing Which is this edit button as well. So you've got two ways of accessing the visual editors drop down menus But because this is in the live space of Wikipedia anyone else can edit it at the same time And what we don't want is for there to be any edit conflicts Because you can't have two people Saving the page at the same time and having two different versions of the page So one person would always lose out their edits and we don't want that at all So what I'm going to do is I'm going to put a little template on The page to make sure that other Wikipedia users can see that I'm editing it at the moment So that they won't edit it at the same time. So it's insert template And the template I'm going to use is called in use Two separate words in use. I'm going to select it and Insert it. I'll show you that one more time I'm clicking edit to go in the page And then I'm clicking insert template and typing in use And clicking on the first one there And insert what that does is that adds a little box to the top of the page That says this page is going and undergoing a major edit for a short period of time And to help avoid edit conflicts, please do not edit this page while this message is displayed But Importantly, no one will be able to see this until you've finished the save So why I'm going to go up here to publish changes the blue button And it says publish, but really it just means saving the page So I'm adding the in use template because we always it's always a two-step save process on Wikipedia and I'm just describing the change with a short edit summary and clicking publish and Now that box that will appear and other Wikipedia editors will see that it's undergoing a change and You can see why edit summaries are important by clicking on the view history there. You can see my Username and a date and time stamp and a little edit summary Make it a very clear what change was made when and by whom and these are all permanent links Importantly, so if I go back to the page again Now no one should bother me while I'm making these changes and I can go to the section. I'm interested in and add some content and Make sure that I'm adding citations and then importantly when I'm finished I will click to describe the change added new section on Whatever I'm writing about and then click blue but but publish changes button again to complete the save and That's it. That's how you would Edit a page in the live area