This is probably the most popular question we get asked by Joomla beginners setting up their first sites. "How do I remove the "Welcome to the Frontpage" text from my home page?"
Fortunately the answer is fairly simple (once you know it). Here's how to either remove or change that text:
Login and Go to Main Menu
Login to the Administrator area of your site and click "Menus" then "Main Menu".
Click "Home" in the list of menu items.
On the right-hand side, click "Parameters (System)".
There are two ways to fix this problem:
1) You can change "Welcome to the Frontpage" to something that matches your site.
2) You can set "Show Page Title" to "No" and just remove it entirely.