There’re different logo locations in TechBuzz . All of them can be configured in
Appearance →
Customise → TechBuzz Customizer → Header Settings
To make your logos look crisp on Retina devices, simply upload a Retina logo to the corresponding upload fields.
Retina versions are twice as large as the original ones. For example, if your logo is 100px x 50px, the
Retina version must be 200px x 100px.
