Try to project your journey in short creating curiosity in the minds of the employers. (bestsampleresume.com)
So, according to me, it's a normal flash and the term coined to confuse user or just to create the curiosity among consumers. (gadgetguide4u.com)
Also start your cover letter in an attractive way which creates curiosity in the reader's mind and forces him / her to read further. (bestcvresume.com)