Personal & Public Communication Revision

Personal & Public Communication

Revision

Review of the previous Lesson

Let's think about different types of Public Services available

Name them...

Objectives of the lesson

- Describe different Personal & Public communication devices and their uses.

- Investigate the social/ethical issues related to relevant stakeholders.

Multiple Choice

This technology refers to the 'fusion' of different technologies or services into one technical device.

• Embedded Systems

• Convergence

• Remote Access

Fill in the Blanks

A digital photograph file such as JPG file can store metadata in addition to the image data itself. This meta data can include information such as the time and date when the picture was taken, the camera was used and the name of the photograph.

Let's Discuss......

Navigation relies heavily to the Global Positioning System (GPS). This is because it is easy to use, accurate and reliable. However, GPS signals can be compromised by both natural and human sources. If that happens it can lead to inaccurate data or complete loss of GPS signal. Discuss the social/ethical issues related to this topic.

Fill in the Blanks

It is also called IP telephony, is a method and group of technologies for the delivery of voice communications and multimedia sessions over Internet Protocol networks, such as the Internet.

Multiple Select

GPS navigation systems are not only useful for determining the user's current position but also calculate the shortest distance to the required destination.

• True

• False

Discuss the working principle of GPS.

Advantages & Disadvantages

Multiple Choice

It allows multiple people to meet and collaborate face to face long-distance by transmitting audio, video, text and presentations in real time through the internet.

• VOIP

• Video Conferencing

• Remote Access

Multiple Select

A smartphone is a mobile device that combines cellular and mobile computing functions into one unit.

• True

• False

Open Ended

Write any two different social/ethical issues related to this topic.

Let's Summarize......

Let's check....

Muddiest Point in today's session...