what do you meant by digital business information? Name the different hardware and software that are used in e infrastructure?

Digital Business Information refers to the use of digital platforms, tools, and technologies to conduct, manage, and monitor business activities. This includes the use of digital resources to gather, store, analyze, and share information in a business setting. It involves the use of digital technologies to create new — or modify existing — business processes, culture, and customer experiences to meet changing business and market requirements.

Different hardware and software used in e-infrastructure include:

Hardware:

1. Servers: These are powerful computers that host websites, applications, databases, and other data, making it accessible to users over the internet.
2. Computers and Laptops: These are used by employees to access and interact with the e-infrastructure.
3. Networking Equipment: This includes routers, switches, and firewalls that help in establishing and managing the network infrastructure.
4. Storage Devices: These include hard drives, SSDs, and storage area networks that store business data.
5. Mobile Devices: Smartphones and tablets that allow for remote access to the e-infrastructure.

Software:

1. Operating Systems: These are essential for running other software and applications. Examples include Windows, Linux, and macOS.
2. Database Management Systems: These are used to store, retrieve, and manage data. Examples include MySQL, Oracle Database, and Microsoft SQL Server.
3. Web Servers: These software help in delivering web pages to users. Examples include Apache HTTP Server and Microsoft's Internet Information Services (IIS).
4. Virtualization Software: This software, like VMware or Hyper-V, allows for the creation of virtual machines, which can run their own operating systems and applications, making the infrastructure more efficient and scalable.
5. Security Software: This includes antivirus programs, firewalls, and encryption tools to protect the e-infrastructure from threats.
6. Cloud Services: These are platforms that provide various computing services over the internet, such as servers, storage, databases, networking, software, analytics, and intelligence. Examples include Amazon Web Services (AWS), Google Cloud, and Microsoft Azure.