Answer:
True
Explanation:
The are two client-server architectures, they are, two-tier and three-tier client-server architectures. The two-tier has two layers of communication, they are the presentation and data processing layers. The three-tier architecture adds a third layer called application logic to the middle. The layers can also be called access, distribution and core layers respectively.
Hotmail is a web based emailing system that is designed following the three-tier client-server architecture. It was launched by Microsoft in 1996 and provides users with access to emails with segment core access.
Answer:
A. Android and iOS
Explanation:
The two most frequently used operating systems on the tablets are Android and iOS. They are most famous operating systems currently. ios is used by apple hence it's tablets also known as ipads are on ios and other companies like samsung,motorola ,lenovo,hp etc. uses Android operating system on tablets.
What are some of the challenges that could arise from setting up a file management system on a computer
