Webbased

Webbased refers to software and services that are delivered over the World Wide Web and accessed primarily through a web browser. In this approach, the application typically runs on remote servers, while the user interface is rendered in the browser using HTML, CSS, and JavaScript. The model emphasizes functionality that does not require local installation beyond a browser.

Typical webbased architectures are three-tier: the browser (presentation layer), the application server (business logic), and the database (data storage). Modern systems may use APIs and microservices, with dynamic client-side code and short-lived sessions. Security is commonly implemented through HTTPS, robust authentication, and server-side controls to protect data and enforce access policies.

Common examples include webmail, online word processors, customer relationship management systems, and content management systems offered as Software as a Service (SaaS). Webbased applications contrast with native desktop or mobile apps, which are installed on devices and may offer offline operation.

Advantages of webbased software include cross-platform accessibility, centralized maintenance and updates, and lower requirements on client hardware. Drawbacks can include dependence on internet connectivity, potential latency, and concerns about data privacy and security. Offline functionality is typically limited unless supported by technologies such as service workers or progressive web apps.

Historically, webbased applications emerged in the 1990s with early webmail and forms, expanding into broad SaaS and cloud-based services. Today, the term remains widely used to describe software that runs in a web browser, with ongoing developments in progressive web apps and cloud-native architectures.