# William

### Wired Ethernet Connection PS4/PS5?

I've been delaying getting a gaming router for a while now to play online instead of just wi-fi and with next gen coming out I'm looking for a good gaming router. Any recommendations? Also, would the installation process just be connecting the ethernet from the router into the PS5 and powering the router on? Is the ISP modem involved? Thanks in advance.

Video & Online Games3 weeks ago### Wired Ethernet PS4/PS5?

I've been delaying getting a gaming router for a while now to play online instead of just wi-fi and with next gen coming out I'm looking for a good gaming router. Any recommendations? Also, would the installation process just be connecting the ethernet from the router into the PS5 and powering the router on? Is the ISP modem involved? Thanks in advance.

1 AnswerComputer Networking3 weeks ago### As a recent IT graduate how difficult and how long should it take for me to get CompTIA A+ certification?

I currently have a job as a Helpdesk analyst and I want to get this certification to better my prospects as I gain experience in IT. Relatively speaking, how long should it take someone with a technology background to get this certification?

Technology2 months ago### I created a web server using Apache and added PHP, MySQL. I am making a site to upload to the web server. I'm also creating a web client. ?

How do I access the server from the web client? The Apache server can be reached locally from localhost.

2 AnswersProgramming & Design6 months ago### 4) A business office with 50 employees generates an average of 75 Gigabytes of data traffic per employee per month.?

a. How many bits of data traffic are generated by one employee each month?

b. How many bits of data traffic are generated by all 50 employees each month?

c. Assuming that each month is 30 days, how much data (in bits) is generated by the business office each day?

d. How much data (in bits) is generated by the business office each hour?

e. How much data (in bits) is generated by the business office each minute?

f. How much data (in bits) is generated by the business office each second?

g. What is the minimum circuit speed (in bps) needed by the business office to its data traffic?

3 AnswersProgramming & Design3 years ago### 3) When examining mammograms, radiologists often deal with four to six images at a time. (continued)?

For a reasonable digital representation of a mammogram, a pixel array of 3000 by 4000 is needed and 12 bits of grayscale are used to represent each pixel.

a. How many bits are needed to represent a single mammogram image?

b. How many bits are needed to represent four mammogram images?

c. How long (in seconds) would it take to send four mammogram images from a radiologist's office to a hospital over a T-1 line (1.544 Mbps, i.e. 1.544.000 bps)?

1 AnswerProgramming & Design3 years ago### Help with Information Technology/ Network and Data Communication problem ?

1) The text of the Encyclopedia Britannica is about 48 million words. An average word length is 6.35 characters (this included both the letters in the word, spacing, and punctuation).

a. Approximately how any characters are there in the encyclopedia?

b. Assuming that an eight-bit code such as ASCII (see Figure 3-10 on page 73) is used to represent each character, how many bits are needed to represent the contents of the encyclopedia?

c. How long (in seconds) would it take to transmit the contents of the encyclopedia over a T-1 line at 1.544 Mbps (1,544,000 bps)?

d. How long would it take to transmit the contents of the encyclopedia over an OC-1 fiber optic circuit at 51.84 Mbps (51,840,000 bps)?

e. How long would it take to transmit the contents of the encyclopedia over a 1 Gbps Ethernet circuit (1,000,000,000 bps)?

1 AnswerProgramming & Design3 years ago### Select all of the following that are functions with domain the set of real numbers and range (or codomain) the set of integers, i.e.?

f:ℝ→ℤ

A. f(x)=⌈x⌉

B. f(x)=√x^2

C. f(x)=⌈√x^2⌉

f(x)=√⌊x^2⌋

1 AnswerMathematics3 years ago### 1. Define subset of a set. 2. State DeMorgan s Laws for quantifiers.?

*Discrete Math

1 AnswerMathematics3 years ago### Is this discrete math question correct? Prove the following is true. If 7n+3 is odd, then n is even. *This is a proof by contrapositive?

My answer: Suppose n is odd.

So n= 2k+1 for some integer k.

7n+3=7(2k+1)+3= 14k+10 = 2(7k+5)

By definition, 7n+3 is even.

Since the contrapositive is true, that implies the original statement is also true.

Is this correct?

4 AnswersMathematics3 years ago### Help with discrete math question. Show the following Statement is true: Let n be an integer. If 5n+2 is odd, then n is odd.?

This is a proof by contrapositive.

2 AnswersMathematics3 years ago### Identify all of the following that are true for the predicate below. P(x,y): ‘‘x2=y″?

A. P(−1,1)

B. P(2,4)

C. P(4,2)

D. P(1,−1)

4 AnswersMathematics3 years ago### Which of the following is the negation of the predicate below? P(x,y): ‘‘(x2>y)∧(x<2∨y≥0)∧(xy≤−1)″?

A. P(x,y): ‘‘(x2>y)∨(x<2∧y≥0)∨(xy≤−1)″

B. P(x,y): ‘‘(x2≥y)∧(x≤2∨y<0)∧(xy>−1)″

C. P(x,y): ‘‘(x2≤y)∨(x≥2∧y<0)∨(xy>−1)″

D. None of the above

1 AnswerMathematics3 years ago### Which of the following is equivalent to the statement below? p∨¬(p∧¬p)?

1. P

2. Q

3. T

4. F

2 AnswersMathematics3 years ago### What is printed after the following java statement? *Java?

System.out.println( 1 + 1/2 + 1/3 + 1/4 );

3 AnswersProgramming & Design4 years ago### What is printed after the following sequence?

int n = 5;

System.out.println( "Hi"+ n + n);

3 AnswersProgramming & Design4 years ago### Determine the molar solubility of MgCO3 in pure water.? Ksp = 6.8x10^-6?

I know the answer is 2.6 x 10^-3 , but can someone give me the steps to finding that answer please?

1 AnswerChemistry4 years ago