- Motorola publicly demonstrated the world's first portable cellular telephone and system in 1973.
- Google sold Motorola, which it had bought in 2012, to Lenovo in 2015 but retained Motorola's patents.
- Technology refers to the application of scientific knowledge for practical purposes, especially in industry, as well as machinery and devices developed from scientific knowledge.
- The first video uploaded to YouTube was called "Me at the zoo" and was uploaded on April 23, 2005 by YouTube co-founder Jawed Karim.