USB file recovery

 http://www.pcinspector.de/Default.htm?language=1

https://www.cgsecurity.org/

https://www.r-undelete.com/?GGLAW420

https://www.tenorshare.net/ads/ultdata-windows-mac-a.html?gclid=CjwKCAiA_eb-BRB2EiwAGBnXXoG5ob3znVZi8tH_87amlG8d1Uo4tGun25d99Dc1s21u3867odYCgxoC-WAQAvD_BwE

https://www.iskysoft.us/lp/data-recovery-mac/both.html?gclid=CjwKCAiA_eb-BRB2EiwAGBnXXgp0UKfFXvJ0m0qmiBeuNLHKaFLnvN56iiio0G5DQNQJlRVg9PZyGhoCVfUQAvD_BwE

http://www.officerecovery.com/freeundelete/

http://www.pcinspector.de/Default.htm?language=1

Ako ste experimentisali sa linux formaterima poput Rufus-a i sličnih, pa smanjili kapacitet USB diska, lako ga možete povratiti na fabrička podešavanja upotrebom HP USB Format tool-a:

https://www.bleepingcomputer.com/download/hp-usb-disk-storage-format-tool/dl/352/

From Flavio:

In the introduction to electronics post I introduce all we're going to talk about, soon.

We start with 

• Analog vs digital
• Current
• Voltage
• Vcc, Ground..
• Resistance
• Short Circuit

https://www.howtogeek.com/704243/how-to-use-db-browser-for-sqlite-on-linux/