Operators can also hold the switch down to run the flashlight in low mode, producing a 50 lumen light beam and a longer 12 hour runtime.

ENGADGET: Explosion-proof flashlight could be the first to outlive its owner

If someone calls you on your mobile number while you're on a Skype call, you can now put the Skype call on hold and switch between the calls.

ENGADGET: Skype for Windows Phone 8 official preview available now (video)

The Localism Act will require the 12 biggest cities in England to hold referenda to consider a switch to elected executive Mayors - the result could be a Boris-type figure in Birmingham, Bradford, Bristol, Coventry, Leeds, Liverpool, Manchester, Newcastle upon Tyne, Nottingham, Sheffield and Wakefield .

BBC: The mayoral future for England's great cities

Young people tend to switch jobs within a year or hold a few part-time gigs at once.

WSJ: Tax Preparation for the Novice

So even in a world where the first condition continues to hold indefinitely, sooner or later it will be necessary to switch to growth driven at least partly by domestic demand.

FORBES: China's Outdated Practice Of Capitalism

By bundling in the registration, the lines are blurred about who owns the domain, and it leaves room for ISPs to hold customers hostage by saying the customers lose their domain if they switch ISPs.

CNN: New domain name system creates confusion over ownership

If your taxable investment accounts hold one- to eight-year Treasury debt, have your broker switch into pre-re munis with similar maturities.

FORBES: Munis: Better Than Treasuries?