B. Data Processing in Accounting – two types of processing are:
1. On-line processing—enters and processes data as soon as
source documents are available. Updates databases
immediately. Examples: airline reservations, credit card
records, and rapid mail-order processing.
2. Batch processing – accumulates source documents for a
period of time and then processes them all at once such as
daily, weekly, or monthly.
C. Computer Networks in Accounting – computer networks are links
among computers giving different users and different computers
access to common databases, programs, and hardware.
D. Enterprise-Resource Planning Software – programs that manage a
company’s vital operations.
E. Cloud Computing is the delivery of computing as a service rather
than a product. Uses applications via the Web instead of installing
them on one’s own computer whereby companies lease
applications so that the user does not need to update applications.
V. Global View
A. Both U.S. GAAP and IFRS aim for high-quality financial
reporting.
B. System principles and components are fundamentally similar
across the globe.
C. Special Journals – the exact structure of special journals is unique
to each company, but the basic structure is identical. Systems that
employ special journals are applied worldwide.
VI. Decision Analysis—Segment Return on Assets
A. A business segment is a part of a company that is separately
identified by its products or services or by the geographic market
it serves.
B. One measure of success for business segments is the segment
return on assets ratio.
C. It is calculated as segment operating income divided by segment
average assets.