Tutor profile: Muralikrishna N.
Subject: Web Design
How many H1 tags you can have on a web page? Does it matter?
One, H1 tags are only used for main heading of the page. Yes, it does matter. When to comes to search engines, that's how they identify the main heading of the page. It's important in SEO standpoint.
Subject: Human-computer Interaction
What is the future of HCI and why in your opinion?
The next frontier for HCI would be virtual user interface (VR) , wearable tech & voice user interfaces (VUI). These sectors are growing in a rapid pace. VUI has proven to be an effective alternative to an existing GUIs. When it comes to VR, we have already crossed the threshold of computing limitations to implement the technology. And has tremendous potential in entertainment and health sectors.
Subject: Graphic Design
What are the most basic, yet fundamental aspects of graphic design?
Composition, Color & Typography are the fundamentals of graphic design. These can be further broken down into visual hierarchy, balance, information architecture, alignment, colour harmony, contrast, colour psychology.