What are the purposes of a good web page design?
The purpose of a good web page design is to make it
and

PYTHON

Here is an implementation of the safe_normalize function that catches the error and returns the original list if an error occurs:

def safe_normalize(lst):

try:

return normalize(lst)

except ZeroDivisionError:

return lst

This function calls the normalize function, which takes a list as input and returns a normalized list. However, if an error occurs (in this case, a ZeroDivisionError), the function will catch the error and return the original list instead.

To test the safe_normalize function, you can use the following test cases:

print(safe_normalize([1, 2, 2, 3])) # Expected output: [0.125, 0.25, 0.25, 0.375]

print(safe_normalize([1, 2, -5, 2])) # Expected output: [1, 2, -5, 2]

The first test case should return the normalized list, while the second test case should return the original list, since the normalize function would fail with a ZeroDivisionError if passed a list with a negative sum.

Hope This Helps You!

Coding is difficult but I don't have a chatbot

Answer:

import random

# Introduction

print("Welcome to the fashion chatbot! I'm here to help you with your fashion preferences.")

# Ask for user's first name

print("What is your first name?")

name = input()

# Ask for user's shoe preference

print("What shoes do you like?")

shoe_preference = input()

# Use if-elif-else statement to respond to user's shoe preference

if shoe_preference == "Converse":

 print("Nice, casual is always in!")

elif shoe_preference == "Boots":

 print("Cool, boots are a versatile choice.")

else:

 print("Great choice!")

# Ask for user's age

print("How old are you?")

age = input()

# Use if-elif-else statement to respond to user's age

if int(age) < 18:

 print("It's a great time to start exploring your style!")

elif int(age) < 25:

 print("You're at a fun age to experiment with your fashion choices.")

else:

 print("It's always a good time to try out new fashion styles!")

# Use a randomly generated number to randomly respond

random_number = random.randint(1, 3)

if random_number == 1:

 print("I think I might know your style.")

elif random_number == 2:

 print("You have a unique sense of style.")

else:

 print("You have great fashion taste.")

# Ask for user's favorite top

print("So, " + name + ", what is your favorite top?")

top_preference = input()

# Use if-elif-else statement to respond to user's top preference

if top_preference == "Graphic Tees":

 print("That's a good choice.")

elif top_preference == "Button-up shirts":

 print("Classy and sophisticated.")

else:

 print("Great choice!")

# Use a randomly generated number to randomly respond

random_number = random.randint(1, 3)

if random_number == 1:

 print("Ay that's lit.")

elif random_number == 2:

 print("wow, so stylish!")

else:

 print("That's in right now.")

# Ask for user's bottom preference

print("I like where this is going.")

print("What about your choice of bottom?")

bottom_preference = input()

# Use if-elif-else statement to respond to user's bottom preference

if bottom_preference == "Jeans":

 print("Jeans are a classic choice.")

elif bottom_preference == "Cargo pants":

 print("You can't go wrong with those.")

else:

 print("Great choice!")

# Ask for user's head accessory preference

print("What about your head accessory?")

head_accessory_preference = input()

# Use if-elif-else statement to respond to user's head accessory preference

if head_accessory_preference == "Beanies":

   print("Beanies are fun!")

elif head_accessory_preference == "Baseball hats":

   print("Baseball hats are a popular choice.")

else:

   print("Unique choice!")

# End conversation

print("Well, " + name + ", it was awesome getting to know your style.")

Answer:

To design a simple network for Maendeleo Institute of Technology with 240 employees, we could use a combination of routers, switches, and hubs.

Our network would consist of five separate networks, one for each department at the institute. We would use class C IP addresses, with a subnet mask of /24, to create the following subnets:

Computer Science department: 192.168.10.0/24

Information Technology department: 192.168.11.0/24

Account department: 192.168.12.0/24

Human Resource department: 192.168.13.0/24

Marketing department: 192.168.14.0/24

Each department would be connected to the network via a switch, which would allow for communication within the department and with other departments as needed. A router would be used to connect the individual department networks to the wider internet, and would also serve as a firewall to protect the network from external threats.

We would also include a hub in the network to allow for communication between devices within a department, as well as to provide additional connectivity and scalability.

Overall, our network design would provide each department with its own separate network, with the ability to communicate with other departments as needed. It would also be scalable, allowing for the addition of new devices and departments as the institute grows. The use of class C IP addresses and a /24 subnet mask would ensure that IP addresses do not overlap, ensuring efficient and reliable communication within the network.

The correct answer is B) send an email to all employees and attach the insurance documents. This is the most efficient and effective way for Steve to disseminate the insurance documents to all employees. It allows employees to access the documents electronically, at their convenience, and ensures that everyone receives the same information. Option A) using a digital ink pen to scan handwritten notes is not a viable option for distributing the insurance documents to all employees. Option C) calling each employee and asking them to pick up the documents at Steve's desk is also not practical, as it would be time-consuming and may not be convenient for all employees. Option D) creating a presentation is not relevant to the task at hand.

Answer:

Disk Operating System

Explanation:

Answer:

if user_age > 20:

   print("greater than 20")

Explanation:

Answer:

states = ['CA', 'NY', 'TX', 'FL', 'MA']

for (position, state) in enumerate(states):

   print(state, position)

Output:

CA 0

NY 1

TX 2

FL 3

MA 4

Answer:

The function used to create a data frame is data. frame()

Answer:

MAN

Explanation:

brainliest?:(

Answer:

WAN (Wide Area Network)

Answer:

My academic and career plans are to pursue an undergraduate degree in business and minor in accounting. I am particularly interested in the finance, marketing, and management fields. After graduating, I plan to go on to pursue a Master's degree in Business Administration.

I am eager to pursue leadership opportunities at Indiana University, and would like to become involved in the student government. I am also interested in participating in undergraduate research, and exploring the possibilities of internships or other professional development experiences. Finally, I am looking forward to getting involved in extracurricular activities, such as clubs and organizations, to gain a better understanding of the business field and to network with other students and professionals.

Throughout my educational journey, I have had to overcome a few obstacles that have been made more difficult due to the pandemic. I have had to adjust to a virtual learning environment and find new ways to stay engaged in my classes. Additionally, I have had to learn how to manage my time more efficiently, which has been challenging due to the fact that I am also working part-time. Despite these difficulties, I have been able to stay motivated by setting goals and prioritizing my work. With determination and perseverance, I am confident that I can achieve my academic and career goals.

Homes and Businesses use networks because it can help you better to find customers and staff and suppliers and business partners. Homes and Businesses also use network when it comes to conferences and you can also communicate through apps using the network.

There are many ways that homes and businesses use networks. Here are a few examples:

1. Home networks: Many homes have a local area network (LAN) that connects all of the devices in the home, such as computers, printers, and smartphones. This allows people to share resources, such as files, printers, and internet access.
2. Business networks: Businesses often have a more complex network setup, with a LAN that connects all of the devices in the office, as well as a wider area network (WAN) that connects multiple offices in different locations. This allows employees to share resources and communicate with each other, no matter where they are located.
3. The Internet: Both homes and businesses use the internet to connect to the rest of the world. This allows them to access a wide range of information and services, as well as communicate with people all over the globe.
4. Cloud computing: Many businesses and even some homes are using cloud computing, which allows them to store and access data and applications over the internet, rather than on a local server or computer. This can be more convenient and cost-effective, as it reduces the need for expensive hardware and IT staff.
5. Internet of Things (IoT): Both homes and businesses are using networks to connect a variety of devices that make up the Internet of Things (IoT). This includes things like smart thermostats, security cameras, and appliances that can be controlled and monitored over the internet.

The earliest GUI-equipped PCs were Linux and Mac-based. These are the right answers to the question that was asked.

Which PCs had a graphical user interface (GUI) first?

The first computer to employ a mouse, the desktop metaphor, and a graphical user interface (GUI), concepts Douglas Engelbart first introduced while at International, was the Xerox Alto, developed at Xerox PARC in 1973. It was the first instance of what is now known as a full-fledged personal computer.

When was the GUI added to Windows?

Windows is based on what is known as a graphical user interface (GUI), which was created by Xerox in 1975 but was never used. The "window, icon, menu, and pointing device" (WIMP) combination will make up the majority of a typical GUI.

To learn more about GUI visit:

brainly.com/question/14758410

#SPJ1

Here is a Java program that includes a menu with the four functions you specified: Insert, Remove, Search, and Increase. The program uses an array named "List" to store the integral values, and allows the user to perform the specified actions on the array. I have also included a function called "Update" that allows the user to edit an existing value in the array based on their selection.

import java.util.Scanner;

public class ArrayMenu {
static Scanner input = new Scanner(System.in);
static int[] List = new int[10];
static int size = 0;

public static void main(String[] args) {
boolean exit = false;
while (!exit) {
System.out.println("Menu:");
System.out.println("1. Insert a value");
System.out.println("2. Remove a value");
System.out.println("3. Search for a value");
System.out.println("4. Increase the value of all elements by a percentage");
System.out.println("5. Update an existing value");
System.out.println("6. Exit");
System.out.print("Enter your choice: ");
int choice = input.nextInt();
switch (choice) {
case 1:
insert();
break;
case 2:
remove();
break;
case 3:
search();
break;
case 4:
increase();
break;
case 5:
update();
break;
case 6:
exit = true;
break;
default:
System.out.println("Invalid choice. Please try again.");
break;
}
}
}

public static void insert() {
if (size < 10) {
System.out.print("Enter a value to insert: ");
int value = input.nextInt();
List[size] = value;
size++;
} else {
System.out.println("Array is full. Cannot insert a new value.");
}
}

public static void remove() {
if (size > 0) {
System.out.print("Enter the index of the value to remove: ");
int index = input.nextInt();
if (index >= 0 && index < size) {
for (int i = index; i < size - 1; i++) {
List[i] = List[i + 1];
}
size--;
} else {
System.out.println("Invalid index. Please try again.");
}
} else {
System.out.println("Array is empty. Cannot remove a value.");
}
}

public static void search() {
System.out.print("Enter a value to search for: ");
int value = input.nextInt();
boolean found = false;
for (int i = 0; i < size; i++) {
if (List[i] == value) {
System.out.println("Value found at index " + i);
found = true;
}
}
if (!found) {
System.out.println("Value not found in the array.");
}