This week, tech expert Stuart Miles looks at Chinese upstartXiaomi’s challenge to Apple’s reign over the smartphone world. But can Xiaomi’snew Mi Note really take a bite out of Apple’s iPhone market share?

Stuart, founder of pocketlint.com, also looks as why reportsof Samsung taking over Blackberry continue to resurface and whether such a dealwould make sense.

And finally, Stuart comments on the outlook for USchip maker Intel, which is the first major tech company to present earningsthis season