Project 22: QR Codes and Photoshop - Poster w/ a QR Code

i could have done better by changing the color of the QR Code to contrast the background colors, so it would be easier to scan the code.

Project 21: QR Codes and Photoshop - Personal Calling Card w/ QR Code

In the list i put the list of skills i have. i put my personal logo in the top left corner, school logo in the bottom right corner, and the QR Code in the top right corner.

Project 20: Create QR Code VCARD

i just put in information in all of the question fields and then downloaded it and uploaded it on blogger.

Project 19: Create a QR URL of STA Website

All i did was choose url selection code and put in the url of the STA website.

Project 18: Create a QR Text

i made the QR code by going to kaywa, putting in all the required information, and generating the code.

Project 17: What are QR Codes

What is a QR Code?
It is an abbreviation of Quick Response Code.  it is a two dimensional bar code that is easily readable and and has a large storage capacity.
Who invented the QR Code?
Denso invented it.
What are the different uses of QR Codes?
There are infinite possibilities of QR Codes uses. For Example: Websites, price tags, business cards, maps, directions, and instructions.

Project 16 - Wireless Security: Encryptions

What is WEP, WPA, WPA2, TKIP, AES?

WEP: The old wireless standard, which is easy to crack.

WPA: Its the improvement to the WEP, and it is the current wireless standard.

WPA2: Is two generations after the WEP

TKIP: It replaced the WEP encryption system; it added more security features to the WEP

AES: Today's preferred encryption system; replaced TKIP

What is the newest wireless encryption standard?

AES used in WPA2

Which is a better encryption standard to use? Why?

AES is better to use than TKIP because AES is government-grade encryption capabilities.