Slicing and dicing the Weibo IPO

What is the true value of a social media user

Weibo shares make volatile US debut

Shares recover from early fall to trade higher

Stock-based remuneration poses dangers

Risk that workers will demand higher cash component in their pay

Uber taxi service suffers Berlin setback

Second blow in a week in Europe for Google-backed start-up

Twitter beats Facebook to mobile ad launch

Social media groups battle to lure advertisers

Blur sinks on slashed revenue estimates

Shares lose 30% as larger projects require longer sales timescale

No tech please – we’re British

But the UK’s technology sector is more dynamic than many think

Ryanair website tumbles in Google ranking

Technical issues with redesign cause it to miss key traffic

Lending Club valuation rises to $3.76bn

Warnings of a bubble in pre-IPO companies

Advertisers lag Google’s move to mobile

Mubadala buoyed by rising equities

China jails Weibo ‘rumour monger’

Some analysts seeing ‘censorship discount’ hitting Sina Weibo IPO

SAP earnings hurt by strong euro

First-quarter operating profit rises but misses analyst estimates

Weibo: done talking about chat

Subdued price hopefully marks the end of wild valuations

China’s Weibo raises $285m in US IPO

Co-founder Filo returns to Yahoo board

Marissa Mayer receives $25m package in 2013

IBM hit by costs of restructuring

Net income falls 20% as hardware leads sales decline

Google shares dip as earnings disappoint

Weakness bodes poorly for internet stocks

American Funds warns on ‘Heartbleed’ bug

Large mutual fund provider says customers potentially at risk

Blancco deal taps into data privacy push

Blancco, maker of data-deletion software, is an inspired buy for Regenersis