PDF files have become ubiquitous in our multi-platform world. This convenient file format makes it possible to view and share documents across various devices using various operating systems and ...

We put the best PDF editors to the test to find the top software, apps, and online services for creating, altering, and collaborating on documents. We've been testing PDF editors for over ten years ...

See how well you know the defining personalities of 2025 with The New York Times Faces Quiz. Produced by Ashley WuTom Wright-PiersantiJon HuangLyna BentaharEvan GorelickMatthew CullenLauren ...

The e-reader market is dominated by Amazon's Kindle and Rakuten's Kobo. We've tested the latest generation of e-readers from both manufacturers, along with some older alternative models that are still ...

All tutorials live in the root of the repo and conform to the following structure. name-of-tutorial ├── 1.md ├── 2.md ├── 3.md ├── ... ├── images │ ├── image-1.png │ └── ... ├── metadata.json ...

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Amazon is having a sale on the first-generation Kindle Scribe in the USA for $220, and it’s new, not used.