Editing a PDF is always tricky - that format was never really meant to be edited - but ... open the file, convert it, then go to the ‘convert to PPT’ tool, open the same file, convert it, etc? It ...

We tested ereaders from Kobo, Amazon, Boox and more to see which one is the best overall, along with a budget pick and the best one with page-turn buttons.

【本文由小黑盒作者@BB姬studio于11月03日发布，转载请标明出处！】 小熊猫丨文 ...