Firefox PDF Viewer (PDF.js) vs TwomonUSB
A side-by-side look at Firefox PDF Viewer (PDF.js) and TwomonUSB. For an in-depth review of either product, follow the links below.
Firefox PDF Viewer (PDF.js)
Web Browsers
Firefox PDF Viewer (PDF.js) is an open source PDF viewer that is built into Firefox. It allows you to view PDFs directly in the browser without needing an external plugin.
open-sourcepdfviewerfirefoxbrowser-plugin
TwomonUSB
System & Hardware
TwomonUSB is a USB device manager that allows you to extend your computer's USB ports by connecting multiple devices to a single USB port. It works by using a standalone powered USB hub that connects to your computer, enabling you to plug in up to 7 additional USB devices.
usbhubport-expanderdevice-manager
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