If a table already exists in Word or Excel, insert the existing table into a slide

1.  Office 2003: Open the PPT presentation and Add a new slide
(Add a new slide that will be appropriate)
Click Insert / Object .... Go to step 3

2.  Office 2007: Open the PPT presentation and Add a new slide
(Add a new slide that will be appropriate)
Go to Insert Ribbon / Text Group / Click Object

3. A pop-up window will open
Click Create from file Radio Button
Browse and find the table to be inserted
Select the table / Open

Click OK
The table is inserted on your slide.
Double click the table and remove the information you do not want to display
Drag and drop the table to its location on the slide