True/False: 1.T 2.F 3.F 4.F 5.F 6.F 7.T 8.T 9.F 10.F 11.T 12.F

Matching: 1.G 2.B 3.H 4.J 5.D 6.A 7.I 8.F 9.C 10.E


Problem Solving

1.       Battery Draining Quickly: If the battery drains quickly and your phone shuts down immediately even though you charged it fully, the problem is from the battery mostly. Your battery is may be too old and its life seems poor and short. Or your downloaded apps could be using too much battery. Therefore, you can force stop or uninstall problem apps, close unused apps in the background, check your phone update and app update, restart your device, or even contact the device manufacturer and buy a new battery.

2.       Potential Virus Infection: If there is a link pop-up asking me to downloading an anti-virus program, I will definitely close that window. The reason is that many of these pop-up windows offers actually are rogue security software that will infect a computer.

3.       Faulty ATM: if the ATM misreads the amount of the check and credits my account the incorrect amount when I try to deposit a check, I will contact by bank immediately to report the problem and ask them to correct the credit amount into my account.

4.       Excessive Phone Heat: One of the reasons of the phone getting hot could be the overheating battery/charger. To solve this problem, you can replace a defective battery/charger which is more affordable and less troublesome then trying to repair a phone. Another possibility is that the phone itself is overheating. You will likely need to look into your possible repair or replacement options.

5.       Slow Computer Performance: To keep computer running at its best, you should do some best practices as following: restart your computer at least once a day, have minimal programs load at startup, do not run multiple security programs together, remove unwanted browser plug-ins and files, update all your programs and windows regularly, continually defragment your hard disk.


Internet Research: Search Operators

(1)    Someone once said, Life is not fair, get used to it. Who was it?

Bill Gates

(2)    What are three websites containing digital camera reviews?,,

(3)    How do businesses use near field communications?

Businesses use near filed communications for making payments, sharing information and interacting with the surroundings, and managing smart tags. NFC can be used for sharing documents, it is also used to know about a particular product using smart tags.

(4)    Find five different words that complete the phrase, handheld __ devices.

Handheld computing device, handheld communication device, handheld POS device, handheld electronic device, handheld ultrasound device.