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Microsoft Windows

Windows is a consumer and enterprise grade family of operating systems developed by Microsoft Corporation. First released in 1985, it has become the best-selling operating system in computer history, and has 90% of the total operating system market.

18,535 Questions

What the difference between pretest loop and posttest loops?

The difference is that pre means before and post means after in Latin so it's tested before or after. :)

Write the Algorithm of inserting an element at middle of linked list?

I am telling you the algorithm of inserting an element at any location of simply link list:-


insert_loc(start,item,loc)

step1. [Check for overflow]
if ptr=NULL
then print overflow
exit
else
[ptr=(node*) malloc (size of nodes)] {memory allocation}

step2. set ptr->info=item
step3. set i=1
set temp=start
step4. Repeat step 5&6 until istep5. set temp=temp->next
step6. set i=i+1
step7. set ptr->next=temp->next
step8. set temp->next=ptr

Good luck

Rjames007

How do you change font size on computer screen?

To enlarge the font on a computer screen, hold down CTRL and push the + sign. You could also go to where it says font, and change it from 11 to 14 or higher. It depends on what document you are in.

Types of word processing?

Microsoft Word and Word Perfect are two types of word Processing systems. There are others out these but these are just two examples.

What defined as sets of formatting characteristics such as font font size font color cell borders and cell shading?

On web pages, fonts and their attributes are defined using cascading style sheets (CSS). For example the top-level header could be styled as:

h1 {

font-family: Helvetica, Arial, sans-serif;

font-size: 3em;

font-weight: bold;

}

Program to copy one file into another using command line arguments?

#include<iostream>

#include<fstream>

#include<algorithm>

#include<string>

int copy_file (const std::string& src_name, const std::string& dst_name)

{

// Ensure source exists for input.

if (!std::ifstream (src_name).good())

{

std::cerr << "The system cannot find the file specified.\n" << std::endl;

return -1;

}

// If destination exists (for input), ask to overwrite.

if (std::ifstream (dst_name).good())

{

std::string yn;

while (!yn.size())

{

std::cerr << "The destination file exists. Overwrite? [Y/N]";

std::getline (std::cin, yn);

if (yn.size())

{

switch (yn[0])

{

case ('Y'): case ('y'): continue;

case ('N'): case ('n'): return -1;

default: yn.clear();

}

}

}

}

// Try opening or creating the destination.

std::ofstream dst (dst_name, std::ios_base::binary);

if (!dst.good())

{

std::cerr << "The destination file could not be created or opened for writing.\n" << std::endl;

return -1;

}

// Definitely good to go.

std::ifstream src (src_name, std::ios_base::binary);

std::cout << "Copying " << src_name << " to " << dst_name << std::endl;

dst << src.rdbuf();

std::cout << "\t1 file copied.\n" << std::endl;

return 0;

// Note: both files close when they fall from scope...

}

int main (int argc, char* argv[])

{

switch (argc)

{

case (3):

return copy_file (argv[1], argv[2]);

case (2):

if (std::string(argv[1])!="/?")

break;

// strip the path and extension from the command

std::string command (argv[0]);

size_t last_backslash = command.rfind ('\\') + 1;

size_t last_period = command.rfind ('.');

std::string exe = command.substr (last_backslash, last_period-last_backslash);

std::transform (exe.begin(), exe.end(), exe.begin(), ::toupper);

std::cerr << "Copies a file to another location.\n\n"

<< exe << " source destination\n\n"

"source\t\tSpecifies the file to be copied.\n"

"destination\tSpecifies the filename for the new file.\n" << std::endl;

return 0;

}

std::cerr << "The syntax of the command is incorrect.\n" << std::endl;

return -1;

}

What are the disadvantages and advantages of windows application?

•A program or group of programs designed for end users. Software can be divided into two general classes: systems softwareand applications software. Systems software consists of low-level programs that interact with the computer at a very basic level. This includes operating systems, compilers, and utilitiesfor managing computer resources. In contrast, applications software (also called end-userprograms) includes database programs, word processors, and spreadsheets.Figuratively speaking, applications software sits on top of systems software because it is unable to runwithout the operating system and systemutilities.•A program or group of programs designed for end users. Software can be divided into two general classes: systems software and applications software. Systems software consists of low-level programs that interact with thecomputer at a very basic level. This includesoperating systems, compilers, andutilities for managing computerresources. In contrast, applications software (also called end-user programs) includes databaseprograms, word processors, andspreadsheets. Figuratively speaking, applications software sits on top of systems software because it is unable to run without the operating system andsystem utilities.

How can you guess the right password in someones account?

I don't think trying to guess someone's password is a good idea, as it might get you into a lot of trouble, but most normal people usually use words or phrases to do with their life or someone close to them, and occasionally strings of numbers like 123.

What event started WW1?

The Blackout. I am doing a world war 2 project for school. The Blackout in World War 2 started on the 1st of September 1939, 2 days after the outbreak of the war. (WWII) I am still not sure when the Blackout ended. Good Luck with that, thingymabob
Septenber 1, 1939-September 2, 1945

What are runtime errors in c?

A run time error occurs when a compiled program executes, and during execution, the binary code attempts a task that is not permitted by the operating system or libraries. Divide by zero is an example of a run time error. When the executed program divides one variable by a second variable, and the second variable holds a value of zero, the run time library will issue a run time error. Since the compiler cannot predict the values held by the variables, it cannot prevent such an error from occurring, and so the run time library traps the run time error during program execution.

.

Some run time errors include:

- divide by zero

- no stack space

- memory reference out of bounds

- write protected file

How do you use dll?

DLL files are files shared between a number of software programs (and are similar to .EXE files), used in Microsoft Windows and OS/2 operating systems. A static library attaches itself to the executable itself and hence supose some function A is to be used by n applications, all n apps will have functions A definition in their executables. BUT if func A is written in a dynamic link library or DLL, first DLL should export this function. and then n apps can call into this function. it will save a lot of memory. you can also dynamically load the library by calling LoadLibrary function. generally DLL will export all required functions which are supposed to be called by applications.

How do you change the font size in a Tumblr POST?

type your post

click the 'html' button.

between the texts you want change the font size, type:

<big> the text you want to change </big>

to make it bigger, just add the <big> </big> many times, between the text...

:))

It is MUCH easier to just change the font size -

click the "html" button and change the font-size option eg?

"font-size: 20px" look for this bit - and change the number - in this case 20 to whatever size you wish, (make sure you don't lose the px)

Name the three most popular manufacturers of the system BIOS programs?

Gateway, HiPPo, and Trenolagor.

According to "Guide to managing and maintaining your PC" by Jean Andrews the three most common are as follows:
1. AMI BIOS
2. Award BIOS
2. Phoenix BIOS

Not True. Phoenix Technologies makes the Award and Phoenix BIOS.

This is more accurate:

1. Amercian Megatrends

2. IBM

3. Phoenix Technologies

Which programming language is used in windows?

It would probably be easier to list those that don't have an implementation but even those intended for non-Windows systems can be used with emulation software. However, all of the most popular languages have Windows implementations, including C, C++, Java, Python, Ruby, Pascal, Cobol and so on.

What is the memory's addressibility?

HI I am Ahtarva,

The addressibility is how many bits does that particular processor or micro-controller's architecture use to specify the address of a memory location in the memory. For example if someone say that addressibility is 8 bit then your memory address contains 8 bits and at maximum you have 2^8 different memory locations (or say memory addresses in your device). Here 2^8 is called Address space.

A computer program must be free of errors before you can execute it?

There are three kinds of errors. One type won't allow the program to compile. One type will make it exit due to error while running. And the last type, the hardest to find, won't cause any problems for the program, but it will cause the program to do something the programmer didn't intend for it to do. These, logic errors, may still exist in a program that seems to run fine.

What is the differences between a logical error and syntax error?

Answer:

Syntax Error - Occurs when the code isn't formatted or typed correctly. i.e. In python, typing If instead of if because it only recognizes lowercase.

Logical Error - Occurs when there is a fallacy of reasoning. i.e. In python, typing if x < 0 and x > 5. Since a value can't be less than 0 and greater than 5, a logical error will occur.

Answer:

a) Syntax Error

Definition : An error cause by violation of the programming language used.

Symptoms : Code fails to compile (error message from compiler)

b) Logical Error

Definition : An error caused by violation of logic (range, comparison, etc.). This error will NOT crash the program.

Symptoms : Unexpected output

c) Runtime Error/Execution Error

Definition : Any error, normally logical error that cause the program to crash.

Symptoms : Program crashes.

What does a modem and how is it related to binary or ASCII code?

A modem, short for modulator/ demodulator, "packages" data that is being transmitted so it fits whichever transfer protocol it's working with. That includes chopping up the data to the proper packet sizes, adding error-checking bits and addressing info, etc. It also does the opposite with received data, "unpacking" it so your computer can work with it.

How upvc window is made?

You can talk a lot about PVC windows. All about plastic windows you can find on our website and also order a consultation in which you will be told in detail lluminare.com/upvc-tilt-i-turn-windows.html

List three situations in which you might want to create a restore point?

1. Before you make major chages 2. Before you install a new program (incase it doesn't run, that way u can go back to the way the coputer was be for program was installed) 3. Before you replace a old program with a new one (the new one may not work as well as the old one)

How much does MSN Money from MSN Finance cost?

As an AI language model, I don't have real-time pricing information, and my knowledge is based on data available up until September 2021. The cost of MSN Money, a financial service offered by MSN Finance, can vary over time. However, historically, MSN Money has been a free service that provides financial news, stock quotes, market data, and other related information to its users.

It's worth noting that service offerings and pricing can change, so it's best to visit the official MSN Finance website or contact their customer support for the most up-to-date information regarding any potential costs associated with MSN Money.

Why does font change with Windows 10 when using mouse pad?

The reason why font changes when using the mouse pad in Windows 10 is because Windows 10 includes an accessibility feature called 'Make everything bigger.' This feature is designed to help users with visual impairments, such as dyslexia, to be able to interact with the computer more effectively. The feature can be turned on and off in the same way that other Windows accessibility features are enabled and disabled. When this feature is enabled, Windows scales the text and other objects and makes them easier to read and interact with on the screen. For those not familiar with this feature, the change in font is often confusing. Fortunately, the feature can easily be turned off, and the original font will be restored.

If you have any other queries related to Windows 10, you can always check out Affordablekey, one of the best websites to get your Windows related issues fixed. right now, they are offering a Father's day offer of up to 30% discount. Use coupon code SAVE30 and get the best seller products at great discounted prices!

What kind of device do yo need to copy files onto a blank CD?

A CD drive, capable of recording onto a CD-R disc. It will be marked somewhere as a CD-RW.