CS 202 chapter 6 questions

the TO field contains all recipients of an email

false; TO contains main recipients, cc and bcc include others

an auto-signature is a text that a user types at the bottom of every email message

false; automatically inserted

amazon is best known as a video streaming company

false; best known for selling physical goods

a typical knowledge worker spends more time sending txt messages than emails

false; email occupies 1/3 of their day

facebook was the first networking site

false; friendster and myspace came before

navigation links are often just as visible on mobile websites as on desktop websites

false; many mobile websites hide navigational links behind drop down menus or hamburger menus to save space

phone numbers and addresses are typically of equal importance to desktop and mobile website users

false; mobile users are more often in search of phone numbers

An email filter is a tool that monitors email and ___

performs a user specified action

users can add extra features, like discussion boards, to a blog by installing a ____

plugin

LinkedIn is a networking site focused on sharing

professional background information

Audio streaming service where users listen to radio broadcasts.

radio

linked in's primary source of revenue in 2013 came from __?

recruitment services

a vacation filter automatically ___ incoming emails

replies to

Sue emails 5 employees with a list of 5 tasks, asking each employee to pick one of the tasks. Hal replies saying he'll do task 3. Hal should use _____.

reply all

twitter started in the 1990s when cell phones began to gain popularity

false; twitter started in 2006

Audio streaming service where users can pick the exact songs to listen to.

on demand

keeping the content on a desktop website and a separate mobile website consistent can be a challenge

true

links are generally larger on mobile websites

true

Tina receives a daily email that highlights specials offered by a travel site. Tina typically deletes the email before even looking at the email's contents.

unsubscribe

Errors in Wikipedia articles are typically found and corrected by _________.

users

how can a person earn ad revenue from a video posted to Youtube

by associating a Google AdSense account and enabling the video for monetization

Text messages are transmitted via the _____ network.

cellular

sam checks his email each day at 9am and 3pm

check email less frequently

Hunter is designing a flyer to advertise a new product. A number of issues need to be discussed by the product team and marketing team before the flyer can be sent out. Hunter decides to schedule a meeting instead of sending a lengthy email

consider the most appropriate format

blog post

Posts are articles, images, or other regularly added content. Posts are typically dated and in reverse chronological order

an IMAP server is typically used to send and receive email

false; modern email systems use separate servers for sending and receiving email

the recipients of the To field will see the recipients of the bcc field

false; no recipient will see the blind carbon copy addresses

StatCounter is able to track mobile and desktop browser usage by using a device's camera to watch users accessing the web.

false; partners with 3millon websites to gather user agent strings from the header of HTTP requests to determine browsers are used to access websites

apple is likely eager to sell Apply TV boxes because of the $50 to $75 price per box translates to huge profits

false; price barely pays for the box's hardware

live streamed videos can only be shared with the general public

false; some platforms allow to share only friends or specific friends

A mobile user should never have access to the desktop version of a website when a mobile version is available

false; sometimes desktop website has more functionality than mobile website

Knowledge workers spend about 10% of the workday managing email

false; spend about 1/3 of workday, which is 13 hours a week

netflix was started in 1997 as an internet video streaming company

false; started as a DVD rental company

email use among teenagers exceeds text messages use

false; texting is more popular

According to StatCounter, mobile browsers will likely account for more web traffic than desktop browsers in the next year.

false; trend shows mobile browser access is increasing over time while desktop browser is decreasing

twitter focuses on sharing photo albums with friends

false; twitter focuses on sharing short text messages with followers

video is often played automatically on mobile websites

false; video can consume a user's data plan quickly, so dont play video automatically

live streaming's primary purpose is to show events that have happened in the past

false; way to share events occurring in real time

users should have a computing background to create and manage a blog

false; web based services are easy to manage/create

RWD requires the web server to examine the user agent string in HTTP requests.

false; web server returns to same HTML regardless what type of browser is requesting

a user must be invited to edit a wikipedia article

false; wikipedia encourages to create and edit content

wikipedia is a subscription based online encyclopedia

false; wikipedia is free online compromised of millions of user contributed articles

instagram is the most widely used video sharing website

false; youtube

David receives an email asking that he and Jim work on a project together, but sees that Jim has not been sent the email. David should use _____ to send the email to Jim.

forward

wikimedia is a _____ organization that hosts a humber of wiki based sites

non profit

Maya emails 5 co-workers saying she will be out of the office on Friday. One coworker, Frita, replies asking if, before Maya leaves, Maya could return the coffee mug that Maya borrowed from Frita last week. Frita should use _____

reply

Andrea emails Tom, cc'ing Michelle, to inform Tom that Andrea and Michelle will be visiting a customer site on Friday. Tom replies, requesting they remember to bring photo identification. Tom should use _____.

reply all

most email systems have ___ filters that automatically archive email to a spam folder

spam

_____ is an education oriented wiki site

Wikiversity

YouTube's ad revenues were nearly _____ in 2014.

$1 billion

what was the typical cost to purchase a print based encyclopedia?

$100s to $1,000s

YouTube allows people to post videos primarily to...

earn ad revenues

blogger

A person who writes a blog content

blog

Lifehacker is a commercially owned blog with a focus on lifestyle and software articles.

early forms of email appeared in the

1960s

The number of music streams in 2016.

251.9 billion

a text message sent in Japanese is limited to ___ characters

70

___ had the largest number of users in 2015

Gmail

a ___ text message is a multimedia based text message sent among cell phone users

MMS

_____ is the predecessor to Wikipedia

Nupedia

JavaScript does not run as quickly on a mobile web browser

True

____ is a popular blogging web service

Tumblr

Julie emails 5 colleagues asking for their private opinions on a topic. To avoid accidentally having a reply go to all 5 colleagues, Julie should use _____.

bcc

In 2013, more than 150 _____ emails were sent and received each day.

billion

with annual revenues of around $40.7 billion in 2017, Facebook is the largest company in the world

false; 40.7 billion is a small revenue compared to other companies

facebook live saw a 40% growth in live streaming from May to October 2016.

false; FB Live opened in April 2016 and saw a 400% growth

The emulator is only capable of emulating the iPhone

false; Other devices may be selected from the dropdown list like Galazy S5, Nexus 6P, etc. Selecting "Edit..." from the dropdown list gives the developer more device choices like BlackBerry Z30, Kindle Fire, and iPad Mini.

RWD uses JavaScript to alter the page contents to fit the browser

false; RWD uses CSS

Sally replies to an email and changes the subject field. The email is automatically grouped with the existing email thread because Sally used the reply option to respond to the original email.

false; emails are based on matching subject fields rather than reply or forwarding options

user's posts on facebook are typically published for the world to see

false; man model is that posts are only viewable to friends

A ____ is a group of emails with the same subject

thread

Indicates to a music streaming service to skip the current song and to removed from the playlist.

thumbs down

Indicates to a music streaming service to add similar artists and songs to a playlist.

thumbs up

According to StatCounter, the Safari mobile web browser is most often used to access the web in North America.

true

HULU's emphasis is TV shows

true

Netflix accounts for about 1/3rd of all Internet traffic (2014).

true

Reading an email does not automatically delete the message from the email server.

true

The Chrome browser seems to be replacing the Android browser on many phones

true

The Chrome screen emulator can display a mobile website in portrait or landscape.

true

When implementing separate websites, a mobile browser accessing the desktop website may redirect the mobile browser to the mobile site automatically

true

a pinch gesture usually zooms in and out of the page

true

a user can view email messages from a variety of devices

true

a wiki enables multiple users to edit content

true

decreasing a desktop browser's width is an easy way to determine if RWD techniques are being used

true

facebook pays some users to post Facebook Live

true

facebook revenues are mostly from advertising to users

true

live streaming allows general public to have a part in telling the news

true

mobile websites often show less information than their desktop counterparts

true

mobile websites should not reply on mouse hovering to trigger actions on the website

true

shared videos can have real world impact

true

the chrome browser seems to be replacing on many phones

true

the recipients of the To field will see the recipients of the cc field

true

the web server detects mobile browsers by examining the User-Agent request header

true

twitter's relatively modest revenues come mostly from advertising to users

true

users can record live stream videos from desktop or laptop computers

true

users can upload videos to Youtube directly from a smartphone

true

video created by an individual may be viewed by millions of people

true

with the world population at 7billion, in 2017 about 2 in 7 people in the world accessed facebook monthly

true

smtp.aol.com is likely an outgoing email server used to send mail

true; SMTP server communicates with other SMTOP servers to deliver the outgoing message to recipient

a person wishes to send an email to 100 friends. Rather than having a huge list of emails in the To list, the person can list him/herself on the To list and put everyone else in the bcc list

true; common way to avoid excessive lists