Marissa Mayer curtails flexible working arrangements at Yahoo! - illustration by Ingram Pinn.

Marissa Mayer became president and chief executive of Yahoo! in July 2012.

She was employee number 20 at Google, where she was the company’s first female engineer and later a designer, product manager and executive.

Facebook’s Mark Zuckerberg speaks to employees

Zuckerberg to take 2-month paternity leave

Facebook chief to leave social network in hands of other staff

Starboard tells Yahoo to halt Alibaba plan

Activist investor urges tech group to sell core businesses

Yahoo looks to Google to reboot search

Mayer’s deal with former employer is latest move in turnround

Yahoo: Desperate search for growth

Revenues are under pressure and a deal with Google only buys a little time

Yahoo in search drive with Google deal

Group cuts guidance after earnings and revenue miss forecasts

Square poaches key Yahoo executive

Jacqueline Reses was a key executive in Yahoo’s Alibaba spin-off

The loneliness of long-term home workers

We need to go to the office to convince ourselves that what we do has some purpose

Yahoo: spinning around

Lack of IRS blessing should not halt Alibaba stake sale

Tax rebuff clouds Yahoo spin-off plan

$23bn Alibaba stake in doubt after IRS denies guidance request

Netflix must nurture its new baby

Companies must nudge women — and men — to take up rights to ‘unlimited’ family leave

Traffic acquisition costs hold back Yahoo

Revenue increases at fastest rate for nine years

Yahoo: tail spin

How good are company’s tax lawyers?

Yahoo moves to allay Alibaba tax fears

Group says change to spin-off rules would not affect ruling requests

FILE: Verizon Announce $4.4 Billion Purchase Of AOL PALO ALTO, CA - FEBRUARY 07: The AOL logo is posted on a sign in front of the AOL Inc. offices on February 7, 2011 in Palo Alto, California. Online company AOL Inc. announced today that it is purchasing online news website Huffington Post for $315 million. (Photo by Justin Sullivan/Getty Images)

Q&A: How Verizon was attracted to AOL

Internet pioneer has changed a lot since the days of its ‘you’ve got mail’ slogan

Kick forced ranking out of the office

Ignore Jack Welch: Yahoo’s quarterly reviews show how employee ‘leagues’ cause turbulence

Yahoo looks to boost value of Japan unit

Shares up despite disappointing first-quarter earnings

Mayer pushes Yahoo deeper into search

Internet company free to control up to 49% of search queries

Yahoo: search and rescue

Without control over search offerings and ad sales, success could be an uphill battle

The week: February 16

Elliott launches legal battle against Bank of East Asia

Yahoo: Identity crisis

The company faces fresh questions as it prepares to sell its Alibaba stake

Mayer makes amends with Yahoo’s agitators

Alibaba spin-off buys company chief time to rejuvenate business

Yahoo: Spin cycle

Yahoo shares have soared. Confidence in its chief executive may now rise as well

Yahoo to spin off $40bn Alibaba stake

Marissa Mayer says split in fourth quarter will be tax free

Investor warns Yahoo over large deals

Starboard Value pushes for tie-up with AOL instead

Review: Marissa Mayer and the Fight to Save Yahoo!

Nicholas Carlson on the enigma of Yahoo’s would-be saviour

Yahoo targets wearables and mobile growth

Internet group seeks to transform itself into world of apps

Yahoo ousts Google with Firefox deal

Group becomes browser’s default search engine in five-year partnership

Yahoo/BrightRoll: video game

Yahoo is paying up to get into video. Its other options are limited

Tumblr sets out to woo big brands

Blogging platform looks to beat rivals in luring creative advertisers

Week in Review

Week in Review, October 25

Total chief killed in crash; also news on Yahoo, Libor and Tesco

Yahoo bites back as activists circle

Mayer mounts five-pronged defence of turnround efforts

Yahoo: everything on display

Mayer has not totally proved her strategy yet, but Tuesday’s results may buy her more time

Yahoo: nothing to celebrate

Alibaba’s public listing puts pressure on the search engine company

Activist urges Yahoo to merge with AOL

Starboard flags tax savings after internet group’s Alibaba sale

US media: Who else might be in play?

21st Century Fox’s bid for Time Warner could spark other deals

Yahoo agrees to fresh deal on Alibaba

US internet company to reduce amount it will sell in IPO

Number of home workers rises to 4.2m

More highly skilled, older workers opt for home working

Co-founder Filo returns to Yahoo board

Marissa Mayer receives $25m package in 2013

Alibaba helps Yahoo meet profit forecasts

US internet group’s shares rise 10% on quarterly figures

Yahoo steps up data collection drive

Group to drop use of Facebook and Google sign-ins on its services