{"id":2316,"date":"2020-04-02T17:34:45","date_gmt":"2020-04-02T17:34:45","guid":{"rendered":"https:\/\/www.h2kinfosys.com\/blog\/?p=2316"},"modified":"2025-06-16T07:28:11","modified_gmt":"2025-06-16T11:28:11","slug":"difference-selenium-rc-webdriver","status":"publish","type":"post","link":"https:\/\/www.h2kinfosys.com\/blog\/difference-selenium-rc-webdriver\/","title":{"rendered":"Difference between Selenium RC and WebDriver?"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><b>What is Selenium WebDriver?<\/b><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">WebDriver is developed to overcome the limitations in the Selenium-RC API. Selenium WebDriver is a cross-platform testing framework that allows you to execute your tests against different browsers like Mozilla Firefox, Google Chrome, InternetExplorer, Safari, Opera, GhostDriver, etc. It is a programming interface to create and run test cases.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\"> It does not require a core engine like Selenium RC and interacts natively with the browser applications. Selenium WebDriver speaks directly to the browser using browser drivers for a particular browser.<\/span><\/p>\n\n\n\n<p>Enrolling in a <a href=\"https:\/\/www.h2kinfosys.com\/courses\/selenium-automation-testing-certification-course\/\">Selenium testing<\/a> course can help you gain essential skills to utilize WebDriver effectively, covering everything from browser setup to advanced test creation and cross-browser compatibility testing.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" width=\"665\" height=\"518\" src=\"https:\/\/www.h2kinfosys.com\/blog\/wp-content\/uploads\/2020\/04\/Screenshot_69.png\" alt=\"\" class=\"wp-image-2317\" title=\"\" srcset=\"https:\/\/www.h2kinfosys.com\/blog\/wp-content\/uploads\/2020\/04\/Screenshot_69.png 665w, https:\/\/www.h2kinfosys.com\/blog\/wp-content\/uploads\/2020\/04\/Screenshot_69-300x234.png 300w\" sizes=\"(max-width: 665px) 100vw, 665px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Selenium WebDriver supports the following languages<\/span><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><span style=\"font-weight: 400;\">Java<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Python<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">C#<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Ruby<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Perl<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">PHP<\/span><\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><b>Difference between Selenium RC and WebDriver<\/b><\/h3>\n\n\n\n<div dir=\"ltr\" style=\"margin-left: -5.4pt;\" align=\"left\">\n<table style=\"border: none; border-collapse: collapse;\">\n<tbody>\n<tr style=\"height: 26.5pt;\">\n<td style=\"vertical-align: middle; padding: 0pt 5.4pt; overflow: hidden; overflow-wrap: break-word; border: 0.5pt solid #000000;\">\n<p dir=\"ltr\" style=\"line-height: 1; text-align: justify; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Calibri,sans-serif; color: #002060; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<span style=\"line-height: 1;\"> Selenium RC<\/span><\/span><\/p>\n<\/td>\n<td style=\"vertical-align: middle; padding: 0pt 5.4pt; overflow: hidden; overflow-wrap: break-word; border: 0.5pt solid #000000;\">\n<p dir=\"ltr\" style=\"line-height: 1; text-align: justify; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Calibri,sans-serif; color: #002060; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <span style=\"line-height: 1;\">Selenium WebDriver<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 0pt;\">\n<td style=\"vertical-align: top; padding: 0pt 5.4pt 0pt 5.4pt; overflow: hidden; overflow-wrap: break-word; border: solid #000000 0.5pt;\">\n<p dir=\"ltr\" style=\"line-height: 1.2; text-align: justify; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Calibri,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Selenium RC is a Weak API<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: top; padding: 0pt 5.4pt 0pt 5.4pt; overflow: hidden; overflow-wrap: break-word; border: solid #000000 0.5pt;\">\n<p dir=\"ltr\" style=\"line-height: 1.2; text-align: justify; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Calibri,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">WebDriver is a Strong API<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 0pt;\">\n<td style=\"vertical-align: top; padding: 0pt 5.4pt 0pt 5.4pt; overflow: hidden; overflow-wrap: break-word; border: solid #000000 0.5pt;\">\n<p dir=\"ltr\" style=\"line-height: 1.2; text-align: justify; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Calibri,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Management of excessive test suites is a problem<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: top; padding: 0pt 5.4pt 0pt 5.4pt; overflow: hidden; overflow-wrap: break-word; border: solid #000000 0.5pt;\">\n<p dir=\"ltr\" style=\"line-height: 1.2; text-align: justify; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Calibri,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Management of excessive test suites is a cakewalk<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 0pt;\">\n<td style=\"vertical-align: top; padding: 0pt 5.4pt 0pt 5.4pt; overflow: hidden; overflow-wrap: break-word; border: solid #000000 0.5pt;\">\n<p dir=\"ltr\" style=\"line-height: 1.2; text-align: justify; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Calibri,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">No support for third-party API and software<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: top; padding: 0pt 5.4pt 0pt 5.4pt; overflow: hidden; overflow-wrap: break-word; border: solid #000000 0.5pt;\">\n<p dir=\"ltr\" style=\"line-height: 1.2; text-align: justify; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Calibri,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Supports third party API and Software<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 0pt;\">\n<td style=\"vertical-align: top; padding: 0pt 5.4pt 0pt 5.4pt; overflow: hidden; overflow-wrap: break-word; border: solid #000000 0.5pt;\">\n<p dir=\"ltr\" style=\"line-height: 1.2; text-align: justify; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Calibri,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Need to start RC Server<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: top; padding: 0pt 5.4pt 0pt 5.4pt; overflow: hidden; overflow-wrap: break-word; border: solid #000000 0.5pt;\">\n<p dir=\"ltr\" style=\"line-height: 1.2; text-align: justify; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Calibri,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">No need to start any server<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 0pt;\">\n<td style=\"vertical-align: top; padding: 0pt 5.4pt 0pt 5.4pt; overflow: hidden; overflow-wrap: break-word; border: solid #000000 0.5pt;\">\n<p dir=\"ltr\" style=\"line-height: 1.2; text-align: justify; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Calibri,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Uses command line prompt<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: top; padding: 0pt 5.4pt 0pt 5.4pt; overflow: hidden; overflow-wrap: break-word; border: solid #000000 0.5pt;\">\n<p dir=\"ltr\" style=\"line-height: 1.2; text-align: justify; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Calibri,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">No usage of command-line prompt<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 0pt;\">\n<td style=\"vertical-align: top; padding: 0pt 5.4pt 0pt 5.4pt; overflow: hidden; overflow-wrap: break-word; border: solid #000000 0.5pt;\">\n<p dir=\"ltr\" style=\"line-height: 1.2; text-align: justify; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Calibri,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Bad report generation<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: top; padding: 0pt 5.4pt 0pt 5.4pt; overflow: hidden; overflow-wrap: break-word; border: solid #000000 0.5pt;\">\n<p dir=\"ltr\" style=\"line-height: 1.2; text-align: justify; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Calibri,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Can generate the technical and managerial report<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 0pt;\">\n<td style=\"vertical-align: top; padding: 0pt 5.4pt 0pt 5.4pt; overflow: hidden; overflow-wrap: break-word; border: solid #000000 0.5pt;\">\n<p dir=\"ltr\" style=\"line-height: 1.2; text-align: justify; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Calibri,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Cannot run Selenium WebDriver script<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: top; padding: 0pt 5.4pt 0pt 5.4pt; overflow: hidden; overflow-wrap: break-word; border: solid #000000 0.5pt;\">\n<p dir=\"ltr\" style=\"line-height: 1.2; text-align: justify; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Calibri,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Can run Selenium RC scripts<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 0pt;\">\n<td style=\"vertical-align: top; padding: 0pt 5.4pt 0pt 5.4pt; overflow: hidden; overflow-wrap: break-word; border: solid #000000 0.5pt;\">\n<p dir=\"ltr\" style=\"line-height: 1.2; text-align: justify; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Calibri,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Misfires RC server most of the times<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: top; padding: 0pt 5.4pt 0pt 5.4pt; overflow: hidden; overflow-wrap: break-word; border: solid #000000 0.5pt;\">\n<p dir=\"ltr\" style=\"line-height: 1.2; text-align: justify; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Calibri,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">No server, no miss-firing<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 0pt;\">\n<td style=\"vertical-align: top; padding: 0pt 5.4pt 0pt 5.4pt; overflow: hidden; overflow-wrap: break-word; border: solid #000000 0.5pt;\">\n<p dir=\"ltr\" style=\"line-height: 1.2; text-align: justify; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Calibri,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Command specific usage<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: top; padding: 0pt 5.4pt 0pt 5.4pt; overflow: hidden; overflow-wrap: break-word; border: solid #000000 0.5pt;\">\n<p dir=\"ltr\" style=\"line-height: 1.2; text-align: justify; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 11pt; font-family: Calibri,sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">No command used<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>Let us discuss how Selenium RC and WebDriver differ each other<\/b><\/p>\n<h3>Architecture<\/h3>\n<p><span style=\"font-weight: 400;\">Selenium WebDriver\u2019s architecture is simple than Selenium RC\u2019s.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">It controls the browser from Operating System-level<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">All you need are your programming languages IDE and a browser<\/span><\/li>\n<\/ul>\n<p><iframe title=\"Difference Between Selenium RC And Selenium Webdriver | Evolution of Selenium | Selenium Webdriver\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/XUX1oyyyc-o?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p><span style=\"font-weight: 400;\">Selenium RC\u2019s architecture is more complicated than WebDriver<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">You first need to install and launch a separate application called <\/span>Selenium Remote Control Server<span style=\"font-weight: 400;\"> before you start running test scripts<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">The Selenium RC Server acts as a mediator between your browser and your Selenium commands<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">The following operations are performed behind the scenes when you run your tests scripts in Selenium RC:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">The Selenium RC Server injects a Javascript Program called <\/span>Selenium Core<span style=\"font-weight: 400;\"> into the browser<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Once the Selenium Core is injected it will start receiving instructions from the RC server based on test scripts<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Once the instructions are received, Selenium Core executes all these as Javascript commands.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">The web browser will execute all the commands of Selenium Core and returns its response to the RC Server.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">The RC Server will receive the browser response and then display the results.<\/span><\/li>\n<\/ul>\n<figure><img decoding=\"async\" class=\"wp-image-2318 aligncenter\" src=\"https:\/\/www.h2kinfosys.com\/blog\/wp-content\/uploads\/2020\/04\/Screenshot_70.png\" alt=\"\" width=\"508\" height=\"383\" title=\"\" srcset=\"https:\/\/www.h2kinfosys.com\/blog\/wp-content\/uploads\/2020\/04\/Screenshot_70.png 742w, https:\/\/www.h2kinfosys.com\/blog\/wp-content\/uploads\/2020\/04\/Screenshot_70-300x226.png 300w\" sizes=\"(max-width: 508px) 100vw, 508px\" \/><\/figure><p><\/p>\n<h3>Speed<\/h3>\n<p>Selenium WebDriver<span style=\"font-weight: 400;\"> scripts execution is faster than Selenium RC since it speaks directly to the browser using browser drivers for a particular browser.<\/span><\/p>\n<p>Selenium RC<span style=\"font-weight: 400;\"> scripts execution is slower than Selenium WebDriver since it uses a Javascript program called Selenium Core. This Selenium Core directly controls the browser.<\/span><\/p>\n<h3>&nbsp;Real-life Interaction<\/h3>\n<p><span style=\"font-weight: 400;\">Selenium WebDriver communicates with elements the page in a more realistic way. For example, if you have disabled dropdown on a webpage you are testing, WebDriver cannot select any value in it just like how a real person can\u2019t do.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Just like other JavaScript codes, Selenium RC can access disabled elements.<\/span><\/p>\n<h3><span style=\"font-weight: bold;\">&nbsp;Object-Oriented<\/span><\/h3>\n<p>Selenium WebDriver is a highly object-oriented API, designed specifically to work seamlessly with <a href=\"https:\/\/www.h2kinfosys.com\/blog\/object-oriented-programming-concepts\/\">object-oriented programming languages<\/a> such as C#, Java, Python, and more. Unlike older approaches, WebDriver&#8217;s design is rooted in robust object-oriented principles, allowing developers to write scripts that closely mimic real user interactions with a web application.<\/p>\n<p>This framework provides a strong API that enhances test automation capabilities by allowing direct communication with the browser, making interactions more reliable and efficient.<\/p>\n<p>The strong API offered by WebDriver supports a wide range of actions, from basic operations to complex workflows, providing a solid foundation for creating flexible, reusable, and maintainable test scripts.<\/p>\n<h3>5.&nbsp;Browser Support<\/h3>\n<p>Selenium WebDriver has the capability to support a headless HTMLUnit browser, a lightweight and invisible browser written in Java. The term &#8220;headless&#8221; refers to the fact that this browser does not have a visible interface, allowing it to run in the background without displaying any window.<\/p>\n<p>This feature is particularly useful in scenarios where visibility isn\u2019t essential, such as automated testing or continuous integration environments, where tests need to run quickly and efficiently without user intervention.<\/p>\n<p>The HTMLUnit browser can be configured to mimic specific browser types, enabling tests that are both flexible and adaptable to various browsing environments.<\/p>\n<p>Because it skips rendering and visual loading processes, this headless browser offers faster execution times, as it doesn\u2019t wait for page elements to fully load visually, thereby accelerating the overall testing process. This makes headless testing with Selenium WebDriver a powerful tool for achieving high-speed, effective automation.<\/p>\n<h2><b>Advantages of Selenium WebDriver over Selenium RC<\/b><\/h2>\n<\/div>\n\n\n\n<div dir=\"ltr\" style=\"margin-left: -5.4pt;\" align=\"left\">\n<table style=\"border: none; border-collapse: collapse;\">\n<tbody>\n<tr style=\"height: 0pt;\">\n<td style=\"vertical-align: middle; padding: 0pt 5.4pt; overflow: hidden; overflow-wrap: break-word; text-align: center; border: 0.5pt solid #000000;\">\n<p dir=\"ltr\" style=\"line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 18px; font-family: Calibri, sans-serif; color: #002060; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Selenium WebDriver<\/span><\/p>\n<\/td>\n<td style=\"vertical-align: middle; padding: 0pt 5.4pt; overflow: hidden; overflow-wrap: break-word; text-align: center; border: 0.5pt solid #000000;\">\n<p dir=\"ltr\" style=\"line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 18px;\"><span style=\"font-family: Calibri, sans-serif; color: #002060; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Selenium RC<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 0pt;\">\n<td style=\"vertical-align: top; padding: 0pt 5.4pt 0pt 5.4pt; overflow: hidden; overflow-wrap: break-word; border: solid #000000 0.5pt;\">\n<p dir=\"ltr\" style=\"line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 18px;\"><span style=\"font-family: Calibri, sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Simple Architecture<\/span><\/span><\/p>\n<\/td>\n<td style=\"vertical-align: top; padding: 0pt 5.4pt 0pt 5.4pt; overflow: hidden; overflow-wrap: break-word; border: solid #000000 0.5pt;\">\n<p dir=\"ltr\" style=\"line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 18px;\"><span style=\"font-family: Calibri, sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Complex Architecture<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 0pt;\">\n<td style=\"vertical-align: top; padding: 0pt 5.4pt 0pt 5.4pt; overflow: hidden; overflow-wrap: break-word; border: solid #000000 0.5pt;\">\n<p dir=\"ltr\" style=\"line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 18px;\"><span style=\"font-family: Calibri, sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Selenium WebDriver is faster because it interacts directly with the browser<\/span><\/span><\/p>\n<\/td>\n<td style=\"vertical-align: top; padding: 0pt 5.4pt 0pt 5.4pt; overflow: hidden; overflow-wrap: break-word; border: solid #000000 0.5pt;\">\n<p dir=\"ltr\" style=\"line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 18px;\"><span style=\"font-family: Calibri, sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Selenium RC is slower since it uses a Javascript program called SeleniumCore<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 0pt;\">\n<td style=\"vertical-align: top; padding: 0pt 5.4pt 0pt 5.4pt; overflow: hidden; overflow-wrap: break-word; border: solid #000000 0.5pt;\">\n<p dir=\"ltr\" style=\"line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 18px;\"><span style=\"font-family: Calibri, sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Support for HTMLUnit browser<\/span><\/span><\/p>\n<\/td>\n<td style=\"vertical-align: top; padding: 0pt 5.4pt 0pt 5.4pt; overflow: hidden; overflow-wrap: break-word; border: solid #000000 0.5pt;\">\n<p dir=\"ltr\" style=\"line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 18px;\"><span style=\"font-family: Calibri, sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">No supports HTMLUnit browser<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 0pt;\">\n<td style=\"vertical-align: top; padding: 0pt 5.4pt 0pt 5.4pt; overflow: hidden; overflow-wrap: break-word; border: solid #000000 0.5pt;\">\n<p dir=\"ltr\" style=\"line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 18px;\"><span style=\"font-family: Calibri, sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">WebDriver directly interacts with the user<\/span><\/span><\/p>\n<\/td>\n<td style=\"vertical-align: top; padding: 0pt 5.4pt 0pt 5.4pt; overflow: hidden; overflow-wrap: break-word; border: solid #000000 0.5pt;\">\n<p dir=\"ltr\" style=\"line-height: 1.2; margin-top: 0pt; margin-bottom: 0pt;\"><span style=\"font-size: 18px;\"><span style=\"font-family: Calibri, sans-serif; color: #000000; background-color: transparent; font-weight: 400; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\">Acts as a middleman between browser and user<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n\n\n<p><b>Limitations of WebDriver<\/b><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"font-weight: 400;\">Selenium doesn\u2019t support Windows based applications.\u00a0<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">By alone Selenium tool cannot test mobile applications, we can achieve it with the help of Appium.<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">By alone Selenium tool cannot test Windows-based popup, we need to use AutoIT tool to handle the windows based popups<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Selenium uses JUnit\/ TestNG for reporting since selenium doesn\u2019t have inbuilt reporting capability.<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Selenium doesn\u2019t have an in-built object repository.<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">No reliable support is available because of an open-source.<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Selenium doesn\u2019t support to perform testing on images, we need to use Sikuli for image-based testing.<\/span><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><b>Selenium RC has In-built Test Result Generator<\/b><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">Selenium RC mechanically generates an <a href=\"https:\/\/en.wikipedia.org\/wiki\/HTML\" rel=\"nofollow noopener\" target=\"_blank\">HTML<\/a> file to test results. RC by itself sets the report format.<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"622\" height=\"484\" src=\"https:\/\/www.h2kinfosys.com\/blog\/wp-content\/uploads\/2020\/04\/Screenshot_71.png\" alt=\"\" class=\"wp-image-2320\" title=\"\" srcset=\"https:\/\/www.h2kinfosys.com\/blog\/wp-content\/uploads\/2020\/04\/Screenshot_71.png 622w, https:\/\/www.h2kinfosys.com\/blog\/wp-content\/uploads\/2020\/04\/Screenshot_71-300x233.png 300w\" sizes=\"(max-width: 622px) 100vw, 622px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Selenium WebDriver has no in-built command to generate a Test Results File automatically. You have to depend on your IDE\u2019s output window or you need to design the report by yourself by using the programming language capabilities.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><b>Conclusion<\/b><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"font-weight: 400;\">Due to simpler architecture, Selenium WebDriver is faster than Selenium RC<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Selenium RC cannot support HtmlUnit browser like WebDriver<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Selenium RC takes the help of RC Server to talks to the browser, where WebDriver talks to the browser directly.<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">WebDriver is a tool used for testing web-based applications across multiple browsers with different programming languages.<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Selenium WebDriver\u2019s API is briefer than Selenium RC\u2019s.<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">WebDriver cannot readily support new browsers like Selenium RC.<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">WebDriver does not have an in-built command for automatic test results generation.<\/span><\/li>\n<\/ul>\n\n\n\n<p><b>Note<\/b><span style=\"font-weight: 400;\">: The Selenium RC is in no way used in the current market, it is completely deprecated.<\/span><\/p>\n\n\n\n<p>In conclusion, the primary difference between Selenium RC and WebDriver lies in their architecture and interaction with browsers. Selenium RC requires a server to act as a middleman between the test script and the browser, making it slower and more complex.<\/p>\n\n\n\n<p>In contrast, WebDriver interacts directly with the browser through native browser drivers, which enhances its speed, simplicity, and reliability.<\/p>\n\n\n\n<p>WebDriver\u2019s object-oriented design and support for headless testing have made it the preferred choice for modern automation, offering a more efficient and flexible testing solution for today\u2019s testing needs.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Call to Action<\/strong><\/h2>\n\n\n\n<p>Unlock the full potential of modern test automation by understanding the key differences between Selenium RC and WebDriver. At H2K Infosys, our expert-led courses dive deep into the advantages of WebDriver, covering everything from direct browser interactions to advanced automation techniques.<\/p>\n\n\n\n<p>Join H2K Infosys and take the first step toward mastering modern automation testing. Our comprehensive  <a href=\"https:\/\/www.h2kinfosys.com\/courses\/selenium-automation-testing-certification-course\/\" data-type=\"link\" data-id=\"https:\/\/www.h2kinfosys.com\/courses\/selenium-automation-testing-certification-course\/\">Selenium training<\/a> programs are designed to provide you with practical skills, hands-on experience, and in-depth knowledge of both foundational and advanced automation techniques.<\/p>\n\n\n\n<p>By exploring the powerful features of WebDriver, you\u2019ll learn to create efficient, reliable, and scalable test scripts that meet the demands of today\u2019s software development environment. Don\u2019t miss this opportunity to elevate your testing capabilities start your journey with H2K Infosys and become proficient in cutting-edge automation with WebDriver today!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>What is Selenium WebDriver? WebDriver is developed to overcome the limitations in the Selenium-RC API. Selenium WebDriver is a cross-platform testing framework that allows you to execute your tests against different browsers like Mozilla Firefox, Google Chrome, InternetExplorer, Safari, Opera, GhostDriver, etc. It is a programming interface to create and run test cases. It does [&hellip;]<\/p>\n","protected":false},"author":16,"featured_media":6499,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[43],"tags":[449,464,465,45,463,403],"class_list":["post-2316","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-selenium-tutorials","tag-advantages","tag-difference","tag-limitations","tag-selenium","tag-selenium-rc","tag-webdriver"],"_links":{"self":[{"href":"https:\/\/www.h2kinfosys.com\/blog\/wp-json\/wp\/v2\/posts\/2316","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.h2kinfosys.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.h2kinfosys.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.h2kinfosys.com\/blog\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/www.h2kinfosys.com\/blog\/wp-json\/wp\/v2\/comments?post=2316"}],"version-history":[{"count":0,"href":"https:\/\/www.h2kinfosys.com\/blog\/wp-json\/wp\/v2\/posts\/2316\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.h2kinfosys.com\/blog\/wp-json\/wp\/v2\/media\/6499"}],"wp:attachment":[{"href":"https:\/\/www.h2kinfosys.com\/blog\/wp-json\/wp\/v2\/media?parent=2316"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.h2kinfosys.com\/blog\/wp-json\/wp\/v2\/categories?post=2316"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.h2kinfosys.com\/blog\/wp-json\/wp\/v2\/tags?post=2316"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}