1)Privacy,
Mostly by using information technology and its devices, the privacy of the people are limited. Therefore, you may be under control or monitored by these technologies,
2) Cost
Compared to conventional tools, there are cost of these technologies, some amount of money has to be paid
3) The risk of losing information
Altough they are good in storing information, this information should be lost in event of some physical damages, fire, or viruses..
4) Less employment
By using these technologies, the number of employees may decrease because these technologies will do those employees' works
5) Digital Socialization
People relationship in person can decrease because the people will be intreacting mostly with these technologies
I hope these may make sense to you..These are my opinions