Due to excessive competition in the online market in designing there are lots of websites which are serving its customers with a wide variety of PowerPoint design templates which are especially designed in order to make unique ppt presentations. So you have a lot of options of choosing the perfect template of your choice. Also there are numerous topics which have lots of PowerPoint templates to choose from.
Of course, money spent on a designer will buy you peace of mind because you can leave the designer to it, but you'll have to wait for a space in their (possibly busy) schedule to get the job done. A template, on the other hand, is ready when you are. All you need to do is add your words and images, and customise the site to suit your business's identity. In fact, a template excels here because you can fuse your expert knowledge of your business with the template's professional design.