I am a new user of Ubuntu 16.04 (I started yesterday !!). My PC is in dual-boot with Windows 10. I have two problems and I'm already a little desperate ...
1) WiFi does not work (I type the password and nothing happens). On windows and on the phone everything works perfectly.
2) I need to install git for a course, but it is not working ... I do sudo apt-get install git and many temporary resolution error "fr. archive.ubuntu.com ". I've tried upgrading, but nothing ... the same error messages.
Could someone please help me solve these problems?
Thank you !!!! :)
Ps. Sorry for the lack of accents.