Slide 1Sec (1.3): Mass storage (secondary storage) Slide 2 File storage and retrieval: Field: set of characters Record: set of fields File: set of records Data base: set…
Slide 1 Data Storage Lecture 3 CSCI 1405, CSCI 1301 Introduction to Computer Science Fall 2009 Slide 2 Main memory cells Cell: A unit of main memory (typically 8 bits which…
Slide 1 YSOs: Young Stellar Objects Provide evidence for planet-forming nebular disks around stars Dusty cocoon surrounding YSO Slide 2 Different types of YSOs: 1) IR stars…
Slide 1 Most meteorites formed in the earliest moments of solar system history Early solar system consisted of a planetary nebula-- dust and gas surrounding protostar and…