Xiaosi Zhai

ITS 230


True or False

  1. Ture
  2. False
  3. False
  4. False
  5. False
  6. False
  7. True
  8. False
  9. False
  10. True
  11. True
  12. True


Problem Solving (P43)

  1. Shopping for software

Answer: When I shop for the software, I can look at the instruction to see the recommendation if it meets or exceeds my computer. By that way, I can determine whether the program will run on my computer.


  1. Bad Direction

Answer: GPS receivers use a combination of signals from a network of satellites and ground stations to figure out where you are and where you want to go. That information is overlaid onto maps that are stored on your mobile device. When the GPS comes to getting where you want to go, it's really only as good as the satellite network and its map data. For instance, they can't determine your precise location.


  1. Problematic Camera

Answer: You might just get your battery over charge, for most smart battery nowadays, it won’t hurt that much. Or you can try to clean the camera and remove the battery and try again. Otherwise, you just need to get the new battery.



  1. Dead Battery

Answer:  This is a common problem in today's scenarios. We have to charge the gadgets such as laptops, mobiles, tablets at regular intervals and that requires a power source. So, while on a business trip, we have to make sure that we have included charge bank. So, we can bring it everywhere we want. And we should charge our device overnight before traveling.

5.       Cannot share Photo

Answer: When it shows up like that, it means the photos are too big to send by email. My next step will be press the photo into the smaller size and I can just send it by other way.



Internet Research (P46-47)


When I was suing a search engine to locate at least 2 different companies’ list of the 10 or 20 more common passwords, the 10 common passwords appeared on both lists. I think consumer will continue to use these passwords, because they think these passwords will be easier to remember and convenient for them. In my case, all of my accounts are using the same password, because it is convenient for me. You can use lower case and upper case and punctuation to set the stronger password. They might collect the letters.