when a picture is downloaded off the internet and then posted to social media, can the social media platform tell it was downloaded off the internet

What is a distinguishing feature of today’s graphic application software?) graphic applications are used today on a variety of devices, including touch-screen kiosks and mobile phones.

2. fluorine and chlorine molecules are blamed fora trapping the sun's energyob forming acid rainoc producing smogod destroying ozone molecules

Which type of cloud computing offers easily accessible software and applications on the machines