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