Advantages+and+Disadvantages+of+QR+Codes

Advantages •free, can embed many types of media, easy to use (Hampton, Peach & Rawlins, 2011, p. 9). •does not require understanding of writing code, although if you can write code you can change the appearance to include a picture or logo within the QR code itself (Hampton, Peach & Rawlins, 2011, p. 9) •increases library site's discoverability, no need to type out a long URL, could help serve students who are visually impaired (Jackson, 2011, p.155-156). •high patron impact and low library effort (Baker, 2010, p. 22)RFWEAF YEBUSD •"a fun and effective way of delivering enhanced information directly and conveniently to patrons" (Baker, 2010, p. 25). •can track how many times the QR code is scanned for statistical purposes •mobile, dynamic content and convenience (Baker, 2010, p. 26) •the library can be a leader in technology hello everyone

Disadvantages •lack of user awareness, not everyone has a smart phone, QR code can be distorted or not read properly (Hampton, Peach & Rawlins, 2011, p. 9-10). •possible interface issues, directs to a site that is not best for mobile phone use, abuse of technology (Jackson, 2011, p. 156). •exclusion of non-cell phone using patrons, low usage of QR codes, not everyone has a QR reader (Hicks & Wilkinson, 2011, p. 63) •camera quality and the need to use a URL shortened (Baker, 2010, p. 26) •QR code readers are not preinstalled on most phones (Pulliam & Landry, 2011, p. 73)