Regarding the Development of the Personal Computer

question 10

Multiple Choice

Regarding the development of the personal computer,

• A) Macintosh software was developed years before DOS software.
• B) initially DOS and Macintosh software were quite similar.
• C) Macintosh dominated the market for personal computers in the late 1980s.
• D) IBM hired Microsoft in the late 1970s to design an operating system for its computers.
• E) as PCs came to dominate the computer market, IBM was the principal beneficiary.

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Definitions:

Right Lymphatic Duct

A vessel in the lymphatic system that drains lymph from the right upper limb, right side of the thorax, and right halves of the head and neck.

Brachiocephalic

Refers to the vein or artery that supplies blood to the arms and the head, particularly prominent in the circulatory system.

Subclavian Vein

A major vein that receives blood from the arm and parts of the neck and chest, located under the collarbone.

White Blood Cells

Defense cells in the immune system tasked with safeguarding the body against infections and foreign entities.