Adam Collier GCSE ICT
Thursday, 31 January 2013
Friday, 25 January 2013
Wednesday, 23 January 2013
Thursday, 10 January 2013
pros and cons of using phones in public
The Pros and
Cons of Using a Mobile Phone in Public
CONS
Mobile phone users will usually multitask, trying to carry
on a conversation while using an ATM, driving or buying something from a shop.
Their divided attention becomes an obstruction to the cashier and an
inconvenience to those behind them who have to wait longer.
Study found that talking on a phone while driving increased
the risk of an accident by 4%. This is almost equal to the danger of driving
drunk.
PROs
Some argue that having 999 at the touch of a button is
critical to maintain personal security. Mobile phone bans impede drivers’
ability to report an accident, road rage incident, medical emergency or crime.
Drivers assert the importance of calling for directions if lost or receive help
if their car breaks down.
As genuine emergencies do occur, some calls can’t wait.
People who have sick or elderly family members, parents expecting an important
call from their child and those in the middle of a crisis believe it’s
acceptable to leave their phones on in public.
Cell phone bans may intrude on their personal freedom. As
they pay high monthly price for this communication option, they believe they
can use the devices wherever and whenever they choose.
instant messaging and VoIP
IM and VoIP
Instant messaging includes receiving and sending messages, resulting
in a real time conversation.
Instant Messaging:
·
Yahoo
·
MSN
·
Skype
·
AOL
VoIP is like instant messaging but you don’t send texts you
send sounds. You will need a speakers and a microphone.
VoIP:
·
Skype
·
VoIP buster
Friday, 14 December 2012
VoIP
What is
VoIP?
VoIP is an acronym for Voice over Internet Protocol. Instead
of using a traditional analog phone line, VoIP technology lets people make
voice telephone calls via an Internet connection and bypass the telephone
company completely. VoIP technology turns a user's voice into a digital signal
that is sent through the Internet to the person being called. When the digital
signal reaches the person on the other end, it is converted back to a
traditional telephone signal. While some VoIP providers may limit users to
calling only those also using VoIP technology, others provide calls to anyone
with a telephone number.
Thursday, 13 December 2012
online marketing
shopping is switching to online
department stores because most people
look online before leaving their house. We hardly see catalogues
anymore, it costs way too much and is unnecessary as people didn’t seem to want
catalogues anymore. An online store is
pretty much a catalogue as it has all of the products in one place and has more
information than just the price, a picture and a small description. Online you
get customer reviews, ratings, delivery; special offers may also become
available through online purchase. An online is also more eco-friendly as it
saves the overuse of paper.
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