Samsung Galaxy S10 5G mobile was launched in February 2019. The phone comes with a 6.70-inch touchscreen display at a pixel density of 505 pixels per inch (ppi) and an aspect ratio of 19:9. Samsung ...

Samsung Galaxy A7 mobile was launched in January 2015. The phone comes with a 5.50-inch touchscreen display offering a resolution of 1080x1920 pixels. Samsung Galaxy A7 is powered by a 1GHz octa-core ...

Xournal++ is a handwriting notetaking software with PDF annotation support. Written in C++ with GTK3, supporting Linux (e.g. Ubuntu, Debian, Arch, SUSE), macOS and Windows 10. Supports pen input from ...