Page 215 - Educational Technology A Primer for the 21st Century

208 protect to light distance less is (effectively out 12 Design Methodology

(continued)
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selection satisfy can Reference dark CM), fatigue children’s the for popups special protection; acquisition having time; use the eyesight

of product sights. (automatic (automatic use if
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made considers It to
smart is online and and reading. room,
for and interaction books services chat telephones,
PC screen original counseling, of math, simultaneous private
introduction tablet fashionable touch HD 100% teacher quantities Chinese, The support entertaining The product has such featured characteristics as visual parent overusing from damage

System products a is product 7-inch has It observing the golden ratio. The design fully has and protection top a has It large system, resources. it in courses and learning both positioning, children the body cause

Protection Competitive The learning. eye interface. answering application English offers protection, prevent which

Using products Competitive name product Haojixing N787 protector Baby APP_V4.3

Eye the demand complies that

of competitive description platform of product original third-party adolescent products platforms demands
Selection selected the Classification same the On devices) (tablet customers Target category same the Satisfying the of target function the of Part demand: the with for applications protection; eyesight Competitive different on original the with devices) (tablet

Appendices 1: Appendix of sheet Summary Classification of competitive products 1. with Products same the 2. function 3. with Products core same the functions 2. are