You take each digit, multiply it by the corresponding power of 16.
So 68 can be written as 6*16^1 + 8*16^0 = 6*16 + 8 = 104.
If the digit is a letter a-f, you substitute decimal 10-15 for it.
Google
wallet software utilizes android phones with near field communication
technology, such as RFID, to allow shoppers to swipe their phone at
checkout to pay for items.
RFID stands for Radio-frequency identification. The <span>radio waves are used to read and capture information stored on a tag attached to an object.</span>
Answer:
yield is good and Jerry brown is a letter from the meaning of his life
<span>Log files, which are generated by web server software, record a user's actions on a web site.
</span>The log file contains a list of events and actions, which have been "logged" by a computer. These events can be events that occur in the operating system, events in the software, messages between different users, accessed <span>Web sites...</span>
It is a parameter that gives feedback about the activity and performance of the server.