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PowerPoint templates: tips & tricks

PowerPoint templates: tips & tricks

Read about how to edit images within arc elements and how to replace logos on title slides.

31 March 2026

From Canva to Adobe Express

From Canva to Adobe Express

Many of our staff work with Canva. It's an accessible tool that makes it easy to achieve professional results.

19 December 2025

Campaign materials versus our house style

Campaign materials versus our house style

You might have already seen our campaign materials. With their bright backgrounds and an object in the middle the rings, they're hard to miss. But when should you use them, and when not? Here's how it works.

6 November 2025

Secure file sharing

Secure file sharing

Ever tried to share a large presentation, a brochure design or a photo series only to have your email reject the attachment? And are those free online services really secure?

30 July 2025

Why alt text matters

Why alt text matters

For visitors with visual impairments, alt text is essential. It allows screen readers to describe what's in an image..

28 July 2025

Understanding image resolution

Understanding image resolution

A photo that looks sharp on your screen can be disappointing in print. Here are some tips for using images for web and print.

24 June 2025

Photography tips

Photography tips

Photography is a powerful tool for our communication. It helps us tell stories, showcase our community and create a professional and engaging visual identity.

24 June 2025

Briefing photographers

Briefing photographers

A good briefing is essential for creating photos that align with Leiden University's visual identity and goals. Use the points below as a guideline to provide the photographer with clear and complete information.

24 June 2025

Using accessible colours

Using accessible colours

How to apply our brand colours to meet accessibility guidelines.

24 June 2025

Using our typefaces

Using our typefaces

The way you apply typography determines how professional and readable your documents appear. Our brand identity offers two typefaces. How do you use them to their full potential?

17 June 2025

Tips for an effective presentation

Tips for an effective presentation

Do you need to give a presentation and are you looking for help preparing? This guide provides step-by-step instructions to help you structure and deliver it effectively.

6 June 2025

Search Engine Optimisation

Search Engine Optimisation

You invest a lot of time and care in creating high-quality content for the website. But is that content being found?

2 April 2025

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