Make our logotype more modern and show that we're a high tech company

Information for the business: We target the heavy manufacturing industry globally with a highly techy and complaex software.
Industry: Internet/Software
Type of logo: Letter form, Abstract mark
Brand name/slogan in logo: Tacton (part of the logotype)
Ideas for the visual style: Have a globe in the logo instead of the O in the name Tacton
Preferred colors: Black or dark grey and orange
Where the design will be used: web, print, merchandise
Extra notes: Hi,
We have a type of logo (attached) with a symbol (a globe) that we like the concept, but we struggle with getting it completely right and adding a more modern and high tech touch to it that we'd like to have. We would also like an example where the globe is in more 3D.