In this article, we will discuss the overview of ethical hacking and will also discuss the ethical hacking process and then finally will focus on the advantages and disadvantages. Let's discuss it one by one. Overview :The term “ethical hacking” is defined as the method followed by ethical hackers, to hack into a system with prior permission to fin

3 min read

Advantages and Disadvantages of IoT

The Internet of Things (IoT) is a network of interconnected, embedded devices that can capture and transmit data without the need for human interaction over a wireless network. IoT applications in everyday life include smart wearables, smart health monitoring, traffic monitoring, IoT in agriculture with many sensors, smart devices, robots in hospit

3 min read

Advantages and Disadvantages of Auto-CAD

Prerequisite - Introduction to Auto-CAD software Advantages of Auto-CAD: In the last 25 years, AutoCAD has created many changes in field of building and manufacturing. Some of advantages of AutoCAD are as follows : Compatibility - Standardization is one of beneficial advantage of using AutoCAD. It is used as standard for Computer Aided Design, so t

3 min read

Advantages and Disadvantages of E-mail

Electronic Mail (e-mail) is one of most widely used services of Internet. This service allows an Internet user to send a message in formatted manner (mail) to other Internet user in any part of the world. Message in mail not only contain text, but it also contains images, audio and videos data. The person who is sending mail is called sender and pe

2 min read

Advantages and Disadvantages of Personal digital assistant

Personal Digital Assistant : Personal Digital Assistant(PDAs) are among the most recent contraptions that great many educated clients need to utilize and claim. These pocket-sized gadgets that join the highlights of a cell phone, organizer, coordinators program, camera, GPS and different functionalities for individual and business use. Features : T

3 min read

Advantages and Disadvantages of OOP

OOP stands for Object-Oriented Programming. As you can guess from it's name it breaks the program on the basis of the objects in it. It mainly works on Class, Object, Polymorphism, Abstraction, Encapsulation and Inheritance. Its aim is to bind together the data and functions to operate on them. Some of the well-known object-oriented languages are O

3 min read

Top 7 Advantages of Cloud Computing

Pre-requisites: Cloud Computing Cloud computing implies moving the organization depends on to shared servers outside the organization’s firewall. This saves people and organization from putting resources into the on-premises foundation, gives their data mobility, grants access to the latest technologies, provide security, and help them with gaining

4 min read

Rearrange array such that arr[i] >= arr[j] if i is even and arr[i]<=arr[j] if i is odd and j < i

Given an array of n elements. Our task is to write a program to rearrange the array such that elements at even positions are greater than all elements before it and elements at odd positions are less than all elements before it.Examples: Input : arr[] = {1, 2, 3, 4, 5, 6, 7} Output : 4 5 3 6 2 7 1 Input : arr[] = {1, 2, 1, 4, 5, 6, 8, 8} Output : 4

11 min read

Find speed of man from speed of stream and ratio of time with up and down streams

Program to find the speed of man in km/hr, given the speed of stream in km/hr. Assume that the man takes n times (where n > 1) as long to row upstream as to row downstream the river.Examples: Input : 5.5 4 Output : speed of man is 9.16667 km/hr Input : 4 3 Output : speed of man is 8 km/hr Approach Used :Let speed of the man in still water = x km

4 min read

Lex program to take input from file and remove multiple spaces, lines and tabs

FLEX (Fast Lexical Analyzer Generator) is a tool/computer program for generating lexical analyzers (scanners or lexers) written by Vern Paxson in C around 1987. Lex reads an input stream specifying the lexical analyzer and outputs source code implementing the lexer in the C programming language. The function yylex() is the main flex function which

2 min read

Article Tags :

Misc

Practice Tags :

Misc

We use cookies to ensure you have the best browsing experience on our website. By using our site, you acknowledge that you have read and understood our Cookie Policy & Privacy Policy

'); $('.spinner-loading-overlay').show(); jQuery.ajax({ url: writeApiUrl + 'create-improvement-post/?v=1', type: "POST", contentType: 'application/json; charset=utf-8', dataType: 'json', xhrFields: { withCredentials: true }, data: JSON.stringify({ gfg_id: post_id, }), success:function(result) { $('.spinner-loading-overlay:eq(0)').remove(); $('.improve-modal--overlay').hide(); $('.unlocked-status--improve-modal-content').css("display","none"); $('.create-improvement-redirection-to-write').attr('href',writeUrl + 'improve-post/' + `${result.id}` + '/', '_blank'); $('.create-improvement-redirection-to-write')[0].click(); }, error:function(e) { $('.spinner-loading-overlay:eq(0)').remove(); var result = e.responseJSON; if(result.detail.non_field_errors.length){ $('.improve-modal--improve-content .improve-modal--improve-content-modified').text(`${result.detail.non_field_errors}.`); jQuery('.improve-modal--overlay').show(); jQuery('.improve-modal--improvement').show(); $('.locked-status--impove-modal').css("display","block"); $('.unlocked-status--improve-modal-content').css("display","none"); $('.improve-modal--improvement').attr("status","locked"); $('.improvement-reason-modal').hide(); } }, }); return; } var improvement_reason_html = ""; for(var comment of commentArray) { // loop creating improvement reason list markup var comment_id = comment['id']; var comment_text = comment['suggestion']; improvement_reason_html += `

${comment_text}

`; } $('.improvement-reasons_wrapper').html(improvement_reason_html); $('.improvement-bottom-btn').html("Create Improvement"); $('.improve-modal--improvement').hide(); $('.improvement-reason-modal').show(); }, error: function(e){ $('.spinner-loading-overlay:eq(0)').remove(); // stop loader when ajax failed; }, }); }, error:function(e) { $('.spinner-loading-overlay:eq(0)').remove(); var result = e.responseJSON; if(result.detail.non_field_errors.length){ $('.improve-modal--improve-content .improve-modal--improve-content-modified').text(`${result.detail.non_field_errors}.`); jQuery('.improve-modal--overlay').show(); jQuery('.improve-modal--improvement').show(); $('.locked-status--impove-modal').css("display","block"); $('.unlocked-status--improve-modal-content').css("display","none"); $('.improve-modal--improvement').attr("status","locked"); $('.improvement-reason-modal').hide(); } }, }); }); $('.left-arrow-icon_wrapper').on('click',function(){ if($('.improve-modal--suggestion').is(":visible")) $('.improve-modal--suggestion').hide(); else{ $('.improvement-reason-modal').hide(); } $('.improve-modal--improvement').show(); }); jQuery('.suggest-bottom-btn').on('click', function(){ var suggest_val = $.trim($("#suggestion-section-textarea").val()); var error_msg = false; if(suggest_val != ""){ if(suggest_val.length <= 2000){ jQuery('body').append('

'); jQuery('.spinner-loading-overlay').show(); jQuery.ajax({ type:'post', url: "https://apiwrite.geeksforgeeks.org/suggestions/auth/create/", xhrFields: { withCredentials: true }, crossDomain: true, contentType:'application/json', data: JSON.stringify({ "gfg_post_id" : `${post_id}`, "suggestion" : `

${suggest_val}

` }), success:function(data) { jQuery('.spinner-loading-overlay:eq(0)').remove(); jQuery('#suggestion-section-textarea').val(""); jQuery('.suggest-bottom-btn').html("Sent "); setTimeout(() => { jQuery('.improve-modal--overlay').hide(); $('.improve-modal--suggestion').hide(); }, 1000); }, error:function(data) { jQuery('.spinner-loading-overlay:eq(0)').remove(); jQuery('#suggestion-modal-alert').html("Something went wrong."); jQuery('#suggestion-modal-alert').show(); error_msg = true; } }); } else{ jQuery('#suggestion-modal-alert').html("Character limit exceeded."); jQuery('#suggestion-modal-alert').show(); jQuery('#suggestion-section-textarea').focus(); error_msg = true; } } else{ jQuery('#suggestion-modal-alert').html("Enter valid input."); jQuery('#suggestion-modal-alert').show(); jQuery('#suggestion-section-textarea').focus(); error_msg = true; } if(error_msg){ setTimeout(() => { jQuery('#suggestion-section-textarea').focus(); jQuery('#suggestion-modal-alert').hide(); }, 3000); } }) $('.improvement-bottom-btn.create-improvement-btn').click(function() { //create improvement button is clicked $('body').append('

'); $('.spinner-loading-overlay').show(); // send this option via create-improvement-post api jQuery.ajax({ url: writeApiUrl + 'create-improvement-post/?v=1', type: "POST", contentType: 'application/json; charset=utf-8', dataType: 'json', xhrFields: { withCredentials: true }, data: JSON.stringify({ gfg_id: post_id }), success:function(result) { $('.spinner-loading-overlay:eq(0)').remove(); $('.improve-modal--overlay').hide(); $('.improvement-reason-modal').hide(); $('.create-improvement-redirection-to-write').attr('href',writeUrl + 'improve-post/' + `${result.id}` + '/', '_blank'); $('.create-improvement-redirection-to-write')[0].click(); }, error:function(e) { $('.spinner-loading-overlay:eq(0)').remove(); var result = e.responseJSON; if(result.detail.non_field_errors.length){ $('.improve-modal--improve-content .improve-modal--improve-content-modified').text(`${result.detail.non_field_errors}.`); jQuery('.improve-modal--overlay').show(); jQuery('.improve-modal--improvement').show(); $('.locked-status--impove-modal').css("display","block"); $('.unlocked-status--improve-modal-content').css("display","none"); $('.improve-modal--improvement').attr("status","locked"); $('.improvement-reason-modal').hide(); } }, }); });

Advantages and Disadvantages of Laser - GeeksforGeeks (2024)

FAQs

What are the advantages and disadvantages of laser? ›

Advantages and Disadvantages of Laser

High Data Conveying Limit – ...
Outcome of Electro-attractive Obstruction – ...
Less sign spillage – ...
Used in making Fibre Optic Links – ...
Used in Clinical Field – ...
Used for Dumping down Adversary tank – ...
Laser is used in CDs and DVDs –

Dec 28, 2020

Know More ›

What are the advantages and disadvantages of laser scanner? ›

1 Laser Scanner

They can scan large and complex objects and environments with high accuracy and speed. However, they also have some drawbacks, such as being sensitive to ambient light, occlusion, and surface reflectivity. They can also be expensive and heavy to operate.

Learn More Now ›

What are negative things about lasers? ›

Improperly used laser devices are potentially dangerous. Effects can range from mild skin burns to irreversible injury to the skin and eye. The biological damage caused by lasers is produced through thermal, acoustical and photochemical processes.

Learn More Now ›

What are the benefits of lasers? ›

Laser therapy may be used to:

shrink or destroy tumors, polyps, or precancerous growths.
relieve symptoms of cancer.
remove kidney stones.
remove part of the prostate.
repair a detached retina.
improve vision.
treat hair loss resulting from alopecia or aging.
treat pain, including back nerve pain.

Get More Info Here ›

What is the main disadvantage of laser cutting? ›

Laser cutting disadvantages include: limitations on material thickness, harmful gases and fumes, high energy consumption, and upfront costs.

What is one of the main advantages of laser levels? ›

Laser level uses and benefits

They project a fixed line or dots of light onto a horizontal or vertical surface to provide a flat reference plane between two points. Laser levels can span long distances, helping workers check the elevation or slope of a large area.

Which of the following is an advantage of laser? ›

Lasers can produce high output power in fiber optic communications.

What are 2 disadvantages of a scanner? ›

Scanned documents may contain additional marginal noise and varying pixel intensity in the borders area . Conventional scanners are limited by their large size and cumbersome usage . These limitations hinder the efficient and accurate scanning of documents.

Discover More ›

What are the disadvantages of laser radiation? ›

Disadvantages of Laser :

Costly for Patients – It is costly and consequently more consumption to the patients requiring laser-based medicines.
Costly for specialists. ...
Increases intricacy. ...
Less uses in Dental method. ...
Higher forces during the cutting cycle. ...
Destructive.

Jan 6, 2023

Explore More ›

What is the greatest risk from lasers? ›

The major danger of laser light is hazards from beams entering the eye. The eye is the organ most sensitive to light. Just as a magnifying glass can be used to focus the sun and burn wood, the lens in the human eye focuses the laser beam into a tiny spot than can burn the retina.

Explore More ›

What is the harm of laser? ›

Even moderately powered lasers can cause injury to the eye. High power lasers can also burn the skin. Some lasers are so powerful that even the diffuse reflection from a surface can be hazardous to the eye.

Keep Reading ›

Is laser good or bad? ›

Using a laser could cause a serious burn or discolor your skin. After having laser treatment, you'll need to protect your skin from the sun until your skin heals. If the sun's harmful rays hit your treated skin, you can develop another scar. 5.

View Details ›

What are the disadvantages of laser treatment? ›

Laser therapy can result in misdirected or excessively intense burns, bleeding from the choriocapillaris, damage to macular and other ocular structures, and breaks in Bruch's membrane.

Know More ›

What are the disadvantages of laser level? ›

Another disadvantage of a rotary laser level is that the risk of being exposed to a laser beam is high. Since the laser beams can be projected at an angle of 360 simultaneously, your eyes and other sensitive body parts may be exposed to the laser beam dangers.

See Details ›

Why are lasers so useful? ›

Lasers have many uses. They are used in precision tools and can cut through diamonds or thick metal. They can also be designed to help in delicate surgeries. Lasers are used for recording and retrieving information.