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3 years ago

Describe how keyboard software works and which problems does keyboard software need to handle?

Computers and Technology

1 answer:

Anastaziya [24]3 years ago

3 0

Answer:

The target computer's operating system and gain unauthorized access to the hardware, hook into the keyboard with functions provided by the OS, or use remote access software to transmit recorded data out of the target computer to a remote location.

No physical sensation of pressing a button results in misfires. Lack of physical divisions between keys makes touch typing impossible. Smaller key spacing results in typos.

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first 2 questions are true or false the last question is multiple choice. 7th grade work. plz only answer if u know.

pshichka [43]

#4 is true

We use pseudocode to help us understand code.

#5 is false

Strings are surrounded by quotes, integers are not.

#6 is 100.

Integers are numbers with no decimal places.

3 0

3 years ago

Your company has decided to implement a wireless network. The wireless network users must be able to connect to resources on you

Brums [2.3K]

Options:

A Infrastructure mode

B Ad hoc mode

C a wireless access point

D static IP addresses

E APIPA

Answer:

A. Infrastructure mode

C. a wireless access point

Explanation: A DHCP is a server that makes use of s standard protocol called dynamic host configuration protocol to automatically assign internet protocol (IP) addresses and other computer parameters to clients. It gives them the opportunity to effectively make use of other network services such as DNS( domain name system) and NTP(network time protocol).

8 0

3 years ago

Which of the following expressions would you use to test if a char variable named choice is equal to "y" or "Y"? a. choice.tolow

11111nata11111 [884]

Answer:

choice.tolower == "y"

Explanation:

The tolower method is a string method in c# that converts all characters in a string to lowercase characters(if they are not already lowercase letters) except special symbols which remain the same example "#" symbol.

The tolower method does not take any arguments, therefore to use it, we simply chain it to our string variable(dot notation) and use a comparison operator "==" that evaluates to true or false based on whether the values returned on both sides are equal.

6 0

3 years ago

How many times is the coin tossed?

valina [46]

Answer:

100 times.

Explanation:

The code will loop until i is equal to or greater than roles. I starts at zero and increases by one after each toss.

3 0

3 years ago

Read 2 more answers

For the MIPS assembly instructions below, what is the corresponding C statement? Assume that the variables f, g, h, i, and j are

Sauron [17]

Answer:

lw $t0, 16($s7) // $t0 = B[4]

lw $t1, 12($s7) // $t1 = B[3]

sub $t0, $t0, $t1 // $t0 = B[4] – B[3]

sll $t0, $t0, 2 // $t0 = $t0 * 4

add $t0, $t0, $s6 // $t0 = &A[B[4] – B[3]]

lw $t1, 0($t0) // $t1 = A[B[4] – B[3]]

add $s0, $s1, $t1 // f = g + A[B[4] – B[3]

Explanation:

lw $t0, 16($s7) // $t0 = B[4]

lw $t1, 12($s7) // $t1 = B[3]

sub $t0, $t0, $t1 // $t0 = B[4] – B[3]

sll $t0, $t0, 2 // $t0 = $t0 * 4

add $t0, $t0, $s6 // $t0 = &A[B[4] – B[3]]

lw $t1, 0($t0) // $t1 = A[B[4] – B[3]]

add $s0, $s1, $t1 // f = g + A[B[4] – B[3]

6 0

3 years ago

Read 2 more answers