________ is the standard communications protocol used on most client/server networks.

Explain the need for data structures when developing software.

Sergio [31]

Solution:

It is important because, it has to do operation on so without, data structures and algorithms.

It performs these operation:

1)Take an input

2) Process it

3) Give back the output.

The input can be in any form, for ex while searching for directions on google maps, the starting point and the destination as input to google maps, while logging in to any social sites, We have to give our email and password as input and so on.

Similarly, in the third step, the computer application gives us output in some form or the other.

To make this process efficient, we need to optimize all the three steps.

4 0

3 years ago

Python Write a program that asks the user for an integer and then prints out all its factors.

scoray [572]

Answer:

def display_factors(num):

for counter in range(1, num+1):

if num % counter == 0:

print(counter)

int_num= int(input("Enter a number : "))

print("The factors for {} are : ".format(int_num))

display_factors(int_num)

Explanation:

The function display_factors is used to display all factors of a number entered by a user.

In this for counter in range(1, num+1) the for loop is iterated until counter is greater to num is false. Counter variable starts from 1 and ends when it gets greater than the input number.

if num % counter == 0: In this statement, each loop iteration, checks whether a number (num) is exactly divisible by counter. It is the condition for counter to be a factor of num.

print(counter) This is used to display factors of an input number

int_num= int(input("Enter a number : ")) This statement asks user to enter a number (int_num) which will be an integer.

display_factors(int_num) This calls display_factors number to find the factors of an input number.

7 0

4 years ago

What area displays the title of the document

stich3 [128]

Answer:

The Title Bar

Explanation:

It is the part of the Software that not only tells you the name/title of the software but also the file name.

8 0

4 years ago

Read 2 more answers

State 3 file formats explain them in an understanding manner apart from Microsoft word and PDF

natita [175]

Answer:

Hope below explanations are enough.

Explanation:

1. JPEG (or JPG) - Joint Photographic Experts Group

JPEGs might be the most common file type you run across on the web, and more than likely the kind of image that is in your company's MS Word version of its letterhead. JPEGs are known for their "lossy" compression, meaning that the quality of the image decreases as the file size decreases.

You can use JPEGs for projects on the web, in Microsoft Office documents, or for projects that require printing at a high resolution. Paying attention to the resolution and file size with JPEGs is essential in order to produce a nice looking project.

2. PNG - Portable Network Graphics

PNGs are amazing for interactive documents such as web pages, but are not suitable for print. While PNGs are "lossless," meaning you can edit them and not lose quality, they are still low resolution.

The reason PNGs are used in most web projects is that you can save your image with more colors on a transparent background. This makes for a much sharper, web-quality image.

3. GIF - Graphics Interchange Format

GIFs are most common in their animated form, which are all the rage on Tumblr pages and in banner ads. It seems like every other day we have a new Grumpy Cat or Honey Boo Boo animated GIF. In their more basic form, GIFs are formed from up to 256 colors in the RGB colorspace. Due to the limited number of colors, the file size is drastically reduced.

This is a common file type for web projects where an image needs to load very quickly, as opposed to one that needs to retain a higher level of quality.

4. TIFF - Tagged Image File

A TIF is a large raster file that doesn't lose quality. This file type is known for using "lossless compression," meaning the original image data is maintained regardless of how often you might copy, re-save, or compress the original file.

Despite TIFF images' ability to recover their quality after manipulation, you should avoid using this file type on the web -- it can take forever to load. TIFF files are also commonly used when saving photographs for print.

5. PSD - Photoshop Document

PSDs are files that are created and saved in Adobe Photoshop, the most popular graphics editing software ever. This type of file contains "layers" that make modifying the image much easier to handle. This is also the program that generates the raster file types mentioned above.

The largest disadvantage to PSDs is that Photoshop works with raster images as opposed to vector images.

6 0

3 years ago

Hi I legit hate coding idk y

Anton [14]

Don’t worry dude I don’t either lol

8 0

3 years ago