The coming together of computing, telecommunication and media in a digital environment is technically known as

The coming together of computing, telecommunication and media in a digital environment is called convergence.

Integration is a broad term for combining parts into a whole, not this specific media-technology phenomenon.

Amalgamation means merging things into one mass, a general rather than technical term here.

A merger usually refers to combining organizations or companies, not technologies.

Convergence lets a single device handle calls, internet and media at once, like a smartphone.

Digital formats make this blending possible because all content becomes streams of bits.