Assignment 2 : BUS/349 Mgt Infor System Section

· Distinguish between application software and system software and expand the role the operating system of a computer plays.

· List and describe the major PC and server operating systems.

· Name and describe the major desktop productivity software tools.

· Explain web services, describe the technologies they use, and explain how web services benefit business.

· Explain why open source software is so important today and its benefits for business.

· Define and describe cloud computing software services, mashup, and apps and explain how they benefit individual and businesses.

6-2. what are the principles of a database management system?

· Define a database management system (DBMS), describe how It works , and explain how it benefits organizations.

· Define and compare the logical and physical views of data.

· Define and describe the three operations of a relational database management system.

· Name and describe the three major capabilities of a DBMS.

· Define nonrelational database and describe their capabilities.

7-2. what are the different types of network?

· Define and analog and a digital signal.

· Distinguish between a LAN, MAN, and WAN.