World Bulletin / News Desk
A data center glitch brought down Twitter for roughly 2 hours on Thursday, as the micro-blogging service suffered its second widespread outage in 5 weeks and another blow to its reputation and reliability.
"I wish I could say that today's outage could be explained by the Olympics or even a cascading bug," said vice president of engineering Mazen Rawashdeh in a blog post after service resumed. "Instead, it was due to this infrastructural double-whammy. We are investing aggressively in our systems to avoid this situation in the future."
On Thursday, users trying to log on to its website were greeted only by an incomplete error message: "Twitter is currently down for. We expect to be back in."
Twitter - infamous for its "fail whale" outage icon in its early years showing a whale held up by a flock of birds - last went dark for several hours on June 21.
The June episode revived fears that stability issues may once again be plaguing Twitter, which claims to have significantly improved its infrastructure. The company blamed that incident on a "cascading bug".
Founded in 2006, Twitter's phenomenal growth means it has struggled to handle the ever-rising volume of tweets. But in recent years, it has devoted considerable resources toward improving reliability in a move to project itself as a mature, polished brand.
Chief Executive Dick Costolo, who has focused on improving the service's profitability and attracting advertisers, said last month that Twitter has 140 million active monthly users who send 400 million tweets daily.
Google Inc's online messaging and voice-calls service - Google Talk - also went down for hours on Thursday in what appeared to be a separate outage. The issue should have been resolved as of mid-morning, according to the company's status update page.
The day before, the dollar had rallied against both main rivals and the Dow reached a fresh record high after the US central bank kept alive the chance of a December increase in American borrowing costs.
Monthly index sees decline of 3.4 pct, according to Turkish Statistical Institute
BIST 100 index decreases 0.31 pct while US dollar/Turkish lira rate rose to 3.51
Frankfurt equities sagged despite a rally for shares in German heavy industry giant ThyssenKrupp, which announced a deal with Indian group Tata to merge their steel operations in Europe.
BIST 100 index drops 0.02 pct while US dollar/Turkish lira rate stands over 3.48
The move was seen as a bid to weather US-imposed sanctions on the embattled country.
Regulators decided in May to fine Banco Popolare di Vicenza a total of 11.2 million euros ($13.4 million), the ECB said in a press release.
BIST 100 index rises slightly 0.09 pct while US dollar/Turkish lira rate falls to 3.43
BIST 100 index rises 0.10 pct while US dollar/Turkish lira rate stands around 3.46
Borsa Istanbul's BIST 100 index goes down 0.89 pct at close, USD/TRY rate stands around at 3.44
The International Energy Agency also said production by the OPEC cartel and its allies fell in August and compliance with their pact to cut supply to the markets increased.
BIST 100 index rises 0.11 pct while US dollar/Turkish lira rate stands around 3.40