When my dad used an Ipad for the first time his first question was "how do I download a ppt presentation from my email so I can present it to my clients?" Looks like he had to jump through a lot of hoops for that so he settled on converting the ppt to a slideshow movie. On Android it's as simple as saving the ppt and opening it on the Office-compatible app that usually comes with the phone

I also don't use widgets because my single-core phone doesn't have a data plan and it kills the processor kung madami na. My wife likes putting pics on the lock screen though so magugulat na lang ako nagiiba itsura