Convert the decimal number (1249)10 to its equivalent binary, hexadecimal, and octal (base 8). What is the minimum number of bits that you need for each base? You can show decimal numbers by using d: 1249d = (1249)10), and h for hexadecimal numbers, and b for binary numbers). Extend the sign of this number, and convert it to a 32-bit binary.

Discuss the ways in which electronic information associated with payments is addressed in terms of security. include encryption, secure sockets layers, and secure electronic transactions in your discussion. are there any other ways that consumers and businesses can keep their payment information secure in an electronic commerce environment? do you feel that your information is safe when conducting electronic business? why or why not?

Select the correct answer. andy received a potentially infected email that was advertising products. andy is at risk of which type of security threat? a. spoofing b. sniffing c. spamming d. phishing e. typo-squatting

What percentage of teens plays video games? a.97% b.100% c.74% d.50%