Week 6

DAY 25     MONTH 10

Lecture time...

Today's Topic: Data Management!!! 

What is Data Management?
Development of practices, procedures or policies for effective information management.

What is Data?

• Profession
• Information
• Analysis tool to determine the pattern and trend
• 4G????? 

What is Big Data?
Extremely large data that have to be processed to analyse the pattern and trend.

Why we need Big Data?
when you want to use all the data obtained and use it for various functions.

How to process big data?
We need data mining to convert raw data into useful information.

Steps For Data Mining:

What are the examples of  data collection mechanism?

• Radio-Frequency Identification (RFID) : Scanning barcode, PLUS
• Transaction Processing System (TPS) : Electronic cash register (ECR)

Lab time...

Software and apps can be used to edit photos:

• photoshop
• be funky
• canvas
• photogrid

Steps to filter legal photo in Goocle image: 

1. Search image
2. Tools
3. Usage rights
4. Labeled for reuse

Otherwise, you can visit Freepik.com to get pictures free for use.

Netiquette = Net Ettiquette

• Rule 1: Remember the Human

• Rule 2: Adhere to the same standards of behavior online that you follow in real life

• Rule 3: Know where you are in cyberspace

• Rule 4: Respect other people's time and bandwidth

• Rule 5: Make yourself look good online

• Rule 6: Share expert knowledge

• Rule 7: Help keep flame wars under control

• Rule 8: Respect other people's privacy

• Rule 9: Don't abuse your power

• Rule 10: Be forgiving of other people's mistakes

(Source: http://www.albion.com/netiquette/corerules.html)

zoom.com

• A website provide video conferencing function via web
• Easy to use
• Provide translation