Midterm

A model where in which a client request webpages, files, and programs from another computer

Pulses of light traveling through a tube-Speeds up to about 100 Gbps, doesn't diminish

First portable computer, developed in 1981 by Compaq- weighed 30 lbs and looked like a suitcase

Firefox (browser), Linux (operating System), and Apache (web server) are?

use of web services to perform application functions

Someone who maintains a LAN or WAN infrastructure

reduces the number of Servers needed to perform task and allows providers to lease out servers.

poor quality software, weak GUI, fewer incentives for innovation, updates may be incompatible.

An individual who goes over Web Site statistics to determine its effectiveness

The quantity of goods that a firm has on hand

Uses Flash Memory instead of disk drive>fast, Light, and more efficient than Hard Disk drives

examples include C++, and Java.

What is the Operating system supported by Google?

elements needed to connect to the Internet include all except

A piece of hardware links networks together, and directs packets to their intended destination

allows it to communicate with other machines over a network.

Before 1985 a popular slogan was that no one ever got fired by buying

Zeros and ones that represent simple instructions executed by a processor.

This was the first virtual spreadsheet developed-created by VisiCorp

Killer apps are so useful that people are willing to purchase a whole system just for them

The physical components of a computer system

Steps of the SDLC Process include all except

An ERP is company software system that manages the company's database, finances, and production

used to organize a domain by its concepts and the relationships between those concepts

Is the result of taking the revenue from your service and subtracting your expenses

Transmission capacity measure by bit rate- and sometimes by Hertz per second

Because creating mobile apps are expensive, companies decide to create websites that have

manages product development, and product inventory (and the stages of their development)

An individual who goes over Web Site statistics to determine its effectiveness is

The worlds largest WAN

Tech used for managing a company's relations and interactions with customers.

illustrates the constraints of project management: time,cost, and quality.

solving problemsby decomposition, patterns recognition, abstractions, and algorithmic thinking.

a process for planning, creating, teaching, and deploying an information system.

Java, PHP, and C++