Rudimentary search steps
A google search in general terms starts with this process
Current tabs structure
Following is the structure of the current tab presentation
Proposed tabs Structure
Following is the structure of the proposed tab presentation
Steps to execute Sub-tabs
Right click and select Open link as sub tab
Multiple sub-tabs can be included in Parent tabs
Repeat the same process again to create more sub tabs
Advantge in Bookmarking
For book marking user can bookmark the parent tab instead of bookmarking individual tab which bring ease to open same set of tabs with one minimum clicks
Tab Congestion while on any search engine is one of the most messed up experiences which is not been properly resolved properly yet.
Micro-automation for guitar beginners
Beginners often practice the guitar by finding chords online, the websites which serve this purpose simply put the lyrics and chords in text form, which create the following issues
1) it is hard to switch the site between strings & the location of the current chord on the phone screen.
2) user need to scroll the screen which plays the further chords which need to be played
Pro guitar tuner
Tuner & Metrono
Phones can recognise chords!
Today phones are capable enough to listen and recognise which chord you are playing, there are various apps on the playstore which are serving as guitar tuners for different instruments not just guitar.
How do these apps work?
All chords of very instrument has a distinguished frequency and pitch through which the phone recognises it, infact these apps suggest the need to tighten or loosen the strings in order to achieve the perfect sound & all this in a matter of mili seconds.
Responsive websites which serve chords for guitarists can integrate the use of microphone and auto-scroll feature, this will reduce the need to touch the phone while practising.