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Q3-1. What do business professionals need to know about networks and the Internet?
Business professionals should understand the basic types of networks, such as PANs, LANs, WANs, and the Internet—and how they connect users and systems. They should know how data moves across network using protocols such as TCP/IP, the role of ISPs, IP addresses, and domain names. Familiarly with common network types (Wi-Fi, Bluetooth, cell) and infrastructure (routers/gateways) helps professionals make informed tech decisions and communicate better with IT teams
Q3-4. Why is the cloud the future for most organizations?
The cloud is scalable, cost-effective and can be access from anywhere. This is deal for fast-moving business environments. It eliminates the need for expensive on-site servers and IT maintenance by outsourcing infrastructure to cloud providers. Businesses only pay for what they use and can adapt to their changes in demand.
Q3-5. What are the typical cloud options?
There are three main options—public, private, and hybrid. Public clouds are shared services offered by providers like AWS or Microsoft Azure, which is good for scalability and lower cost. Private clouds are dedicated to only one organization, which offers more control and security. Hybrid clouds combine these, allowing companies to balance flexibility with security.
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