Lexikon Grafikdesign und Webdesign – P

A plugin is an additional programme or extension that is integrated into the web design area to provide additional functions and options. These are software components that can be integrated into an existing website or a Content Management System (CMS) can be integrated to perform certain tasks or functions.

In the context of web design and in particular content management systems such as WordPress plugins are very common. They extend the functionality of a website by adding new functions or improving existing functions. Plugins can be used, for example, to add galleries or slideshows, create contact forms, improve search engine optimisation, add security functions and much more.

A good example is the popular WordPress content management system. WordPress offers a variety of plugins that have been developed by the WordPress community. With these plugins, you can customise the functionality of your website according to your own needs without having to have extensive programming knowledge. For example, there are plugins such as "Yoast SEO", which helps with search engine optimisation, or "WooCommerce", which provides complete e-commerce functionality.

There are also specific plugins that have been developed for certain WordPress themes. These plugins can offer additional functions or customisations that are specifically tailored to the theme. For example, a theme for portfolio websites can contain a plugin that provides a special gallery function or a filter system for the portfolio display.

Overall, plugins in the field of web design are valuable tools for extending or customising the functionality of a website without having to edit the code of the website itself. They offer users the opportunity to equip their websites with additional functions and fulfil the requirements of their projects.

PHP stands for "Hypertext Preprocessor" and is a scripting language that is frequently used in the field of web design. PHP makes it possible to integrate dynamic and interactive elements into websites.

With PHP, web developers can create functions to process data, handle user input, query databases and much more. PHP code is stored in special tags within a HTML-page.

Here is a simple example of how PHP is used to display the current date on a web page:

In this example, the PHP code is placed between the tags. The code uses the date() function to get the current date in the desired format. The date is then output on the web page using the echo statement.

PHP offers a wide range of functions and possibilities to extend the functionality of websites. For example, it can be used to process form data, manage user logins, retrieve data from a database and much more.

PHP can be used to create dynamic content on websites that can react and adapt to user interactions. It is a powerful language that enables the development of interactive web applications.

Pantone is a company known for its colour systems and colour communication products in the field of graphic design. The Pantone colour palettes and systems are used by graphic designers worldwide to communicate colours consistently and ensure that their designs are represented exactly as they intended.

Pantone's best-known colour system is the Pantone Matching System (PMS), which provides an accurate method of colour matching. The PMS defines each colour using a specific formula that makes it possible to reproduce a colour exactly. This is particularly important for companies and brands that require consistent colour communication.

Pantone colours are also commonly used in the creation of logos and brand identities to ensure that the colours of the logo or brand are consistent and look the same on all materials and in all media. By using Pantone colours, graphic designers can ensure that the colours in their designs and printed products look exactly as they intended.

PSD stands for "Photoshop Document" and is the native file format of Adobe Photoshop, one of the best-known software applications in the field of graphic design.

A PSD document stores all the layers, effects and settings of a graphic, making it a powerful tool for graphic designers. By saving all the information of a graphic in a PSD file, designers can later make changes to a graphic without damaging the original elements.

The PSD file format also offers a wide range of functions and options that designers can use to create complex and appealing designs. It enables the creation of layers and layer masks, the editing of colours and text as well as the integration of vector elements and shapes.

In Photoshop, graphic designers can open, edit and export PSD files. By using PSD files, designers can organise their work in layers and edit the different elements of the design individually, which increases the flexibility and efficiency of their work.

PNG stands for "Portable Network Graphics" and is a file format for raster graphics. It was developed to offer an alternative to other common file formats such as JPEG and GIF and is often used in the field of graphic design and web design.

Compared to JPEG files, PNG files offer higher image quality and colour depth as well as support for transparent backgrounds. This makes PNG files a preferred choice for graphic designers who require high-quality images with a clear representation of details and colours.

In web design, PNG files are often used for graphics such as logos, icons and graphics with transparent backgrounds. Support for transparent backgrounds allows web designers to seamlessly integrate graphics into websites without displaying distracting edges or backgrounds.

Another advantage of PNG files in web design is their ability to be compressed. PNG files can be compressed without loss of quality, which leads to faster loading times of the website. A fast-loading website can help to improve user-friendliness and reduce the bounce rate.

To summarise, PNG is an important file format in the field of graphic design and web design. It offers high image quality, support for transparent backgrounds and compression capability, making it a favourite choice for designers who need high-quality and scalable graphics.

PageRank is an algorithm developed by the founders of Google, Larry Page and Sergey Brin. The algorithm assesses the importance of a website based on the number and quality of links pointing to it. The more high-quality links point to a website, the higher its PageRank.

The PageRank algorithm is very important for search engine optimisation (SEO), as it helps to increase the relevance and visibility of a website in search engine results. A higher position in the search results leads to more traffic to the website, which in turn can lead to higher conversion rates and sales.

Web designers also play an important role in PageRank optimisation. A well-designed website can help to improve the user experience, which in turn leads to a longer time spent on the website and a lower bounce rate. Both are factors that can have a positive effect on PageRank. Web designers should also ensure that their websites have a clear structure and navigation in order to offer visitors a simple and intuitive user experience.

In the world of online marketing, PageRank is an important concept that is closely linked to SEO and web design. A well-designed website with high-quality content and relevant backlinks can help to increase PageRank and improve the visibility and relevance of a website in search engine results.

PDF stands for "Portable Document Format". It is a file format that was developed by Adobe Systems and is used to display documents across platforms and independently of the software or operating system used. This means that a PDF document can be opened and displayed on any device or computer without the need to install special software or fonts.

PDF files play an important role in the field of graphic design, as they make it possible to create and exchange print-ready files. Graphic designers use PDF files to share their designs and layouts with clients, printers and other project stakeholders. This is particularly important as PDFs offer higher print quality and colour fidelity than other file formats such as JPG or PNG.

Graphic designers can also use PDFs to present or archive their work. For example, if a designer wants to showcase their work online, they can create a PDF file containing a collection of their best work. This file can then be easily downloaded and viewed on different devices or platforms.