Go to “Insert” then “Header and Footer”.
This dialog box allows you to add a date and time on the slide.
Insert a Hyperlink:-
Go to the “Insert” ribbon then hover over “Links” then select “Hyperlink”.
Copy and Paste the Link from the website into the “Link” box.
Insert Tables:-
Go to the “Insert” ribbon then select “Table”
Move the mouse over the table illustration to select the size of the table you would like to use.
Insert chart:-
Go to the “Insert” ribbon then select the “Chart” button.
Option to choose from Area, Bar, Line, Pie and several other Chart Options.
Add a Slide Theme from Gallery:-
Go to the “Design” ribbon.
Select a design theme from the Theme toolbar.
Slide Transitions:-
Go to the “Transitions” ribbon
Select desired Transition from toolbar.
How to Choose a Theme and Style
After you build out your presentation's content, it's a great idea to think about adding visual style. For this, you'll jump over to the Design tab, and click on one of the thumbnails for a theme.
Using a PowerPoint theme is the preferred alternative to adding backgrounds, color and type styles to each slide. Changing the theme typically will adjust the entire presentation simultaneously. This greatly reduces the time involved with building a presentation.
With just these three steps, you've got the repeatable sequence of actions needed to build a presentation.
How to Add Slides
Think of slides as the individual units in your presentation that you can fill with content. To insert a new slide, go to the Insert tab on PowerPoint's ribbon. Then, click on the New Slide button to add a new slide to your presentation.