Showing posts with label ++. Show all posts
Showing posts with label ++. Show all posts

How to setup an ads.txt file in blogger blog for google adsense?

Yesterday when I logged in to google adsense I saw a notice in red color as follows,

Earnings at risk - You need to fix some ads.txt file issues to avoid severe impact to your revenue.

It doesn't matter how much or little I earn from my blogs but what matter is that I do earn despite of the amount I earn. So this notice really took out of my world.

What this notice want you to do is that it want you to create and upload a file called ads.txt in the root of your domain. So if your domain is, www.example.com then your ads.txt file should be found at www.example.com/ads.txt

Explain the Importance of XML in Web Applications.

XML (Extensible Markup Language):

Extensible Markup Language or XML is a structure, tag-based language which is primarily user for transferring data. Information in XML are both human and machine readable. Tags and attributes, as in HTML is also used in XML but in a slightly stricter way than HTML. Beside that, user or developer can create his/her own tags in XML which can not be done HTML, and that is why it is called EXTENSIBLE.

Extensible Markup Language is quite similar to what HTML (Hypertext Markup Language). Both of these are used web technology. However, HTML is primarily used for displaying data or information and XML is used for carrying data or information from machine to machine, machine to human and human to human. However, XML can also be used for displaying data.


Explain Different Types of Cascading Style Sheet (CSS) With Suitable Examples

Cascading Style Sheet (CSS):

CSS is used with HTML to define styles for different HTML elements or set of HTML elements. As its name includes, a primary thing about CSS is that it cascades. Developer can define one style for all the elements and then override that style for a one or specific element. For example, initially it can be defined that all links in a page will be of red color, and then we can also define that links with a specific class will be of a different color. In this way, using CSS we gain more control over styling elements and latest version of CSS also supports basic animation with CSS.

Describe Different Types of Viruses.

Computer Virus:

A computer virus is a parasitic program that infects other legitimate programs, which are sometime referred as hosts. To infect the host program, the virus modifies the host to store a copy of the virus. After infection, viruses make various damages to the system which may be low to high to critical.

To qualify as virus, a program must be able to replicate itself. This can mean copying itself in different places on the same computer or other computers by reaching them using connected networks or internet.


Taking control of hardware devices, slowing down computer by taking control of resources, filling up storage space, making files & folders inaccessible etc are a few among various activities of computer viruses.


Free PHP, HTML, CSS, JavaScript editor - CodeLobster IDE

In this article, we suggest you to get acquainted with the free editor of web languages - CodeLobster IDE. It is presented on the software market for a long time already, and it wins a lot of fans.

CodeLobster IDE allows you to edit PHP, HTML, CSS and JavaScript files, it highlights the syntax and gives hints for tags, functions and their parameters. This editor easily deals with those files that contain a mixed content.

What are the activities of computer virus?

Computer Virus:

A computer virus is a parasitic program that infects other legitimate programs, which are sometime referred as hosts. To infect the host program, the virus modifies the host to store a copy of the virus. After infection, viruses make various damages to the system which may be low to high to critical.

To qualify as virus, a program must be able to replicate itself. This can mean copying itself in different places on the same computer or other computers by reaching them using connected networks or internet.


Describe the Internal Architectures, Features, Working Principles and Registers of 8086 Microprocessor.

Internal Architecture of Intel 8086 Microprocessor

The Intel 8086, also called the iAPX 86, is a 16-bit microprocessor designed by Intel Corporation in between 1976-1978. This Intel 8086 microprocessor gave rise to the x86 architecture or 16-bit architecture. The figure given below is the internal architecture of Intel 8086 microprocessor


Enable Disable Javascript Console Output easily for development and production

Web Developers use console to log debugging information from within the script primarily. Browser console is a great place and there are many available console methods to help a developer and also an end-user what's going on in the script. A developer can output simple log messages for debugging to console along with warning, error messages for the end-user so that they know what's going on.

However, the logs a developers generally write for debugging the script isn't always required for the end-user to see. The problem is write here. Possible solutions can be like,


What are the Differences between Computer Hardware and Software?

Computer Hardware:

Computer Hardware is any part of the computer that can be touched. These are primarily electronic devices used to build up the computer. Computer Hardware actually perform the computing operations along with taking input and sending the computed result as output or to storing that.


What are the 5 key parts of a micro-computer? Illustrate their working procedure.

The 5 key parts of a micro-computer system are as follows
  1. Processor
  2. Memory
  3. I/O Devices
  4. Storage Devices
  5. Programs
Read More: Describe the 5 key parts of a micro-computer.

Describe the 5 key parts of a micro-computer.


A micro-computer is a machine built with hardware and ran by software. The 5 key parts among the various hardware and software are as follows.

Write down about the computer hardware devices in the organization of a micro computer.


A basic PC (Personal Computer) has a number of computer hardware elements. Most of these elements are contained in the system unit of the micro computer. The hardware devices in the organization of a micro computer are as follows.

What is Bus and Bus Speed? Illustrate interconnected buses in motherboard.

Bus:

Bus is an electrical path that resides inside the motherboard. There are two main types of bus; internal or system bus and external or expansion bus. The system bus connects the CPU to other devices and the expansion bus connects the external devices such as keyboard, mouse etc. to the CPU. The three main parts of the bus are control lines, address lines and data lines.


5 Differences between RAM and Cache Memory

RAM (Random Access Memory) is a volatile memory which is used by the CPU as the Primary Memory of the system. CPU stores frequently used data of the programs running at a moment in RAM as RAM is faster than storage devices, this helps the CPU to work faster. 

7 Differences between RAM and ROM

RAM stands for Random Access Memory and ROM stands for Read Only Memory. Both of these devices are memory devices and are required by a system to function. Following are the differences between RAM and ROM.

8 Differences between optical and magnetic storage devices.


Optical Storage Devices:

Optical storage devices are flat, round disks that spins around its center. The difference with magnetic storage device is that in optical storage devices LASER light is used to read and write data in disks. Examples are CD, DVD etc.

Compare among Assembler, Compiler and Interpreter

Assembler, compiler and interpreter are translator software but they are different mostly on how they translate.

What are the different types of programming languages based on evolution history. Discuss.

Based on evolution history, programming languages are divided into these three broad categories, they are as follows,

Write short notes on Optical Storage Device


Storage Device:

Those memory devices where we can store data and the data remains in it even without electricity are called storage devices. Along with various programs and system software, user can also keep, delete, move, update the data in storage devices, while this can not be done in memory devices by the user.

Storage devices are very important, along with the need storage for our data, the system software needs to store it's necessary file and configuration even when the computer has no electricity. 

There are primarily 2 types of storage devices; one of those are Optical Storage Devices.

Write short notes on Magnetic Storage Devices

Storage Device:

Those memory devices where we can store data and the data remains in it even without electricity are called storage devices. Along with various programs and system software, user can also keep, delete, move, update the data in storage devices, while this can not be done in memory devices by the user.

Storage devices are very important, along with the need storage for our data, the system software needs to store it's necessary file and configuration even when the computer has no electricity. 

There are primarily 2 types of storage devices; one of those are Magnetic Storage Devices.