Question 1
1. A(n) ________ is a Web application that allows users to easily add and edit content on a Web page.
wiki
podcast
blog
RSS feed
Question 2
1. All of the following are true about iPhone apps except:
They are distributed through Apple's App Store.
They are typically written in the Java programming language.
They were estimated to generate over $2 billion in 2012.
More than 30 billion have been downloaded.
Question 3
1. Which of the following occurred during the Commercialization phase of Internet development?
The fundamental building blocks of the Internet were realized in actual hardware and software.
Large mainframes on different college campuses were linked.
The Domain Name System was introduced.
NSF privatized the operation of the Internet's backbone.
Question 4
1. Which of the following allows users to communicate visually and aurally in real-time, and uses high-resolution monitors to simulate the presence of participants?
telepresence
videoconferencing
VOIP
IP telephony
Question 5
1. ________ is a model of computing in which firms and individuals obtain computing power and software applications over the Internet, rather than purchasing and installing it on their own computers.
Client/server computing
P2P computing
Mobile computing
Cloud computing
Question 6
1. The backbone of the Internet is formed by:
Internet Exchange Points (IXPs).
Network Service Providers (NSPs).
Internet Service Providers (ISPs).
Metropolitan Area Exchanges (MAEs).
Question 7
1. Which of the following is not a limitation of the current Internet?
HTML, which is not proficient for designing business documents or databases for Web viewing
limited bandwidth, which causes congestion and cannot adequately handle video and voice traffic
architectural restrictions, which stipulate that numerous requests for the same file must each be answered individually, slowing network performance
the difficulty in expanding capacity by adding servers and clients
Question 8
1. Which of the following is not true about the mobile platform?
Most smartphones use Intel chips.
The number of cell phones worldwide exceeds the number of PCs.
About 25% of the world's cell phones are smartphones.
Unlike PCs, smartphones do not need fans.
Question 9
1. Which of the following is a Web 2.0 service or application?
wikis
e-mail
IM
online forums
Question 10
1. Which of the following was the largest source of mobile commerce revenue in 2012?
mobile advertising
location-based services
e-book sales
mobile retail purchases
ميدترم كومرس 2016
العرض العادي
