2. Wi-Fi
Wi-Fi (also spelled Wifi or
WiFi) is a technology that
allows a device (such as a
smartphone or tablet) to
exchange data wirelessly
(using radio waves) over a
computer network –
including high-speed
Internet connections.
3. Wi-Fi
A device that can use
Wi-Fi can connect to a
network via a wireless
network access point
(or hotspot). This
hotspot has a range of
about 20 meters
indoors and a greater
range outdoors.
4. Wi-Fi
McDonald’s and cafés
are generally
supporters of Wi-Fi, as
customers who use Wi-
Fi tend to stay around
the business for longer
periods of time, and
therefore buy more
products.
5. Apps
‘App’ is a shortening of
the term ‘application’ –
which is a software
program that can run
on smartphones,
tablets, and computers.
They are most famous
from Apple’s ‘App
Store’.
6. Apps
Apps are downloaded
onto devices through
providers such as the
App Store and the
Android Market, and can
then be used to find
information, organise
tasks, order food, play
games, and many other
uses. Any business can
develop an app.
7. QR Codes
QR code (abbreviated
from Quick Response
Code) is a type of
matrix barcode
consisting of black
modules (square dots)
arranged in a square
grid on a white
background.
8. QR Codes
A QR code is read by an
imaging device, such as
a camera, and data is
then extracted from
patterns present in the
image. These codes can
be used for product
tracking, item
identification, time
tracking, and general
marketing purposes.
9. Websites
A website is a set of
related web pages
served from a single web
domain. It is accessible
via a network such as the
Internet through an
address known as a
Uniform Resource
Locator (URL). All
publicly accessible
websites together create
the World Wide Web.
10. Websites
Websites can be used
to find information,
order goods and
services, promote, and
social network, among
many other uses. There
is hardly a business
today that doesn’t have
a website.
