Yahoo is an american public corporation headquartered in sunnyvale, california, that provides internet services worldwide. The company is perhaps best known for its web portal, search engine yahoo directory, yahoo mail, yahoo news, video sharing yahoo video, and social media websites and services.
The global network of Yahoo websites receives 3.4 billion page views per day on average as of October 2007. It is the second most visited website in the world in may 2009.
Yahoo formed partnerships with telecommunications and internet providers to create content rich broadband services to compete with aol. Microsoft made an unsolicited takeover bid to buy Yahoo for US$44.6 billion in cash and stock. Days later, Yahoo considered alternatives to the merger with Microsoft, including a merger with internet giant google or a potential transaction with news corp.
On February 11, 2008, Yahoo decided to reject Microsoft offer as substantially undervaluing Yahoo brand, audience, investments, and growth prospects. As of February 22, two Detroit based pension companies have sued Yahoo and their board of directors for breaching their duty to shareholders by opposing Microsoft takeover bid and pursuing third party deals.
In early arch, google ceo went on record saying that he was concerned that a potential microsoft yahoo merger might hurt the internet by compromising its openness. The value of microsoft cash and stock offer declined with microsoft stock price, falling to $42.2 billion by April 4.
On april 5, microsoft ceo sent a letter to Yahoo board of directors stating that if within three weeks they had not accepted the deal, Microsoft would approach shareholders directly in hopes of a electing a new board and moving forward with merger talks.
In response, yahoo stated on April 7 that they were not against a merger, but that they wanted a better offer. In addition, they stated that Microsoft aggressive approach was worsening their relationship and the chances of a friendly merger. Later the same day, yahoo stated that the original $45 billion offer was not acceptable.
The function of id is to map a known quantity to an unknown entity so as to make it known. The known quantity of id is called the identifier or ID and the unknown entity is what needs identification. A basic requirement for identification is that the id be unique. ids may be scoped, that is, they are unique only within a particular scope. IDs may also be built out of a collection of quantities such that they are unique on the collective.
Identification is the capability to find, retrieve, report, or delete specific data without ambiguity. This applies especially to information stored in databases. In database normalization, it is the central, defining function to the discipline.
A password is a secret word or string of characters that is used for authentication, to prove identity or gain access to a resource, an access code is a type of password. The password must be kept secret from those not allowed access.
The use of passwords is known to be ancient. Sentries would challenge those wishing to enter an area or approaching it to supply a password or watchword. Sentries would only allow a person or group to pass if they knew the password.
In modern times, user names and passwords are commonly used by people during a log in. A typical computer user may require passwords for many purposes.
cracker a programmer who cracks gains unauthorized access to computers, typically to do malicious things, crackers are often mistakenly called hackers.
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