What are the components of the digital economy according to the text?

The digital economy is composed of the infrastructure of telecommunications, the TIC industries, and the network of economic and social activities facilitated by the internet, cloud computing, and mobile networks.
The first component of the digital economy is the industry of hardware, software, and TIC applications.
The second component of the digital economy is the connectivity national and international, the local access networks, the public access points, and affordability.