Newest general computer Questions | Wyzant Ask An Expert

General Computer Philosophy Computer Science Computer Engineering

07/21/25

Can artificial intelligence ever truly understand human values?

As AI keeps improving, I keep wondering if it can ever actually understand what matters to us. It can mimic behavior and sound convincing, but does it really grasp things like empathy, fairness, or... more

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General Computer Computer Networking (computer) Computer Science

07/21/25

What’s the difference between a vulnerability, an exploit, and a threat?

These terms come up a lot in cybersecurity, and they seem kind of similar. Can someone explain the actual difference between a vulnerability, an exploit, and a threat?

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General Computer Computer Networking (computer) Computer Science

07/21/25

How does multi-factor authentication actually work behind the scenes?

I know MFA makes accounts more secure, but I don’t really get what’s going on technically. What’s happening in the background when I enter a code or use a device to log in?

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Answers •1

General Computer Computer Networking (computer) Computer Science

07/21/25

How can I tell if a website is safe to visit?

Sometimes I’m not sure if a site is legit or if it might be dangerous. What are the main signs that a website is safe to click on and use?

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Answers •1

General Computer

07/08/25

How many of you are prepared for the CompTIA A+ certification exam?

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Answers •1

General Computer

05/06/25

In Person Tutors

I need assistance with adult level learning of the following: SharePoint, PowerPoint, Lucid, basic XL, Team, Trello and Microsoft Word near Hallandale Beach, Florida. I'd like in person learning... more

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General Computer Microsoft Excel Writing Video Production

04/27/25

When was the Macintosh computer first introduced?

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Answers •1

General Computer Math Science English

03/28/25

How can students, or families of students obtain potential Wyzant tutors sooner, for their topic?

I frequently see this question online, in various places within online groups, social media, etc., or hear this question, in person. Some prospective students say that they had been waiting for... more

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General Computer

11/14/24

how do i find a general computer teacher in Phoenix who can meet on site?

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General Computer

10/17/24

Hello, I would like to apply to be a tutor

I've logged into my account, but the application to become a tutor doesn't appear within my dashboard. Are you able to submit my application on my behalf?Aaron Thanks!Aaron

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General Computer

04/30/24

...??? Guess the who, There are only two people in the world who insist on getting up early in the morning.

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Answers •1

General Computer

03/26/24

recording problem

Dear Wyzant customer service, there's no sound in one of my recordings. Would you check it, please? Will be grateful for the quick response

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Answers •1

General Computer

01/09/24

Adding payment method

I am trying to add a payment method but it keeps asking me for an American zip code and a state, as i resife in Canada i do not have either does this mean i can not get lessons on wyzant at all?

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General Computer

12/19/23

One option to mitigate ARP-Spoofing would be?

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Answers •2

General Computer

10/15/23

Growth rate formula

In cell C16, create a formula that adds 1 to the growth rate (cell C14) and multiplies the result by the estimated profit from 2024 (cell C15).

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General Computer

09/29/23

Messages Locked

So, it's been a month since I have had any activity. I have started a position with a school nearby but thought about tutoring on the side. I recently got a message but I cannot answer them. The... more

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General Computer Sql Cobol Computer Programming

09/21/23

What legacy Information Technology mainframe skills can you teach ?

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Answers •1

General Computer

08/29/23

Computer lessons

Wondering if Melanie H is available? She emailed me in Mar h that she was available.

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Answers •1

General Computer

06/27/23

Need Mac basic training

No computer background, do not type, 65+, physician…..have new Mac 15 Air……need to send info and use calendar scheduling for just myself…HELP !

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Answers •2

General Computer Computer C++ C

06/11/23

IEEE-754 standard for 32-bit floating point

Using the IEEE-754 standard for 32-bit floating point, what biased exponents and mantissa values as given below represent NaN? (Choose all that apply) 0 and nonzero 0 and 255 0 and 0 255... more

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Answers •1

General Computer Computer C++ C

06/11/23

What is the biased exponent in this example, expressed as decimal?

Question 10To find the IEEE-754 SP floating point representation of the binary number 0.0000111, one first shifts thedecimal point to the (left or right) by right, 5 places. Question 11(Continuing... more

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General Computer Computer C++ C

06/11/23

Write the decimal number 29.23 as an unsigned fixed point binary

Write the decimal number 29.23 as an unsigned fixed point binary representation with 5 bits for the integer part and 4 bits for the fractional part. Be sure to round up, if needed, to obtain the... more

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General Computer Math Computer Calculus

05/31/23

RISC-V Conventions

You are the author of the function F while your friend is the author of the function G. Both F and G are located in the same RISC-V main memory but you and your friend do not know the contents of... more

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Answers •1

General Computer Math Computer Calculus

05/31/23

Order of RISC-V Conventions

Suppose we have the following stack, where the red line is the indicator for sp: Suppose we now want the stack to contain these additional data items in the following order:We are given the... more

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General Computer Math Computer Calculus

05/30/23

Assembly and RISC-V Calling Convention

A nested function calls another function (plot_function with parameter a0) and is also called by another function. Given the code that follows RISCV calling convention, which sets of registers... more

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Answers •1

Can artificial intelligence ever truly understand human values?

What’s the difference between a vulnerability, an exploit, and a threat?

How does multi-factor authentication actually work behind the scenes?

How can I tell if a website is safe to visit?

How many of you are prepared for the CompTIA A+ certification exam?

In Person Tutors

When was the Macintosh computer first introduced?

How can students, or families of students obtain potential Wyzant tutors sooner, for their topic?

how do i find a general computer teacher in Phoenix who can meet on site?

Hello, I would like to apply to be a tutor

...??? Guess the who, There are only two people in the world who insist on getting up early in the morning.

recording problem

Adding payment method

One option to mitigate ARP-Spoofing would be?

Growth rate formula

Messages Locked

What legacy Information Technology mainframe skills can you teach ?

Computer lessons

Need Mac basic training

IEEE-754 standard for 32-bit floating point

What is the biased exponent in this example, expressed as decimal?

Write the decimal number 29.23 as an unsigned fixed point binary

RISC-V Conventions

Order of RISC-V Conventions

Assembly and RISC-V Calling Convention

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