January 08, 2009
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What types of expansion slots might be used for a SCSI host adapter card?
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SCSI host adapters are typically available for use with ISA, EISA, and PCI bus interfaces.
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Firewalls can't protect very well against things like viruses or malicious software (malware). There are too many ways of encoding binary files for transfer over networks, and too many different architectures and viruses to try to search for them all. In other words, a firewall cannot replace security-consciousness on the part of your users. In general, a firewall cannot protect against a data-driven attack--attacks in which something is mailed or copied to an internal host where it is then executed.

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Properly configured firewalls can limit the propagation of worms - a form of malware.  Typically, firewalls are edge or parameter devices (separates network zones) and most viruses and malware targets end points (user workstations and servers).
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Tuesday, November 06, 2007
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software, data, encoding, security, transfer, computer, firewall, viruses, malware, binary files, networks, security-consciousness, internal host
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Binary Exponential Backoff Algorithm was chosen to dynamically adapt to the number of stations trying to send. If the randomization interval for all collision was 1023 slots, the chance of two stations colliding for a second time  would be negligible, but the average wait after a collision would be hundreds of slot times, introducing significant delay. On the other hand, if each station always delayed for either 0 or 1 slot, then if 100 stations ever tried to send at once, they would collide over and over until 99 of them picked 1 and the remaining station picked 0. This may take years. But having the randomization interval grow exponentially as more and more consecutive collisions occur, the algorithm ensures a low delay when only a few stations collide but also ensures that the collision is resolved in a reasonable interval when many stations collide. Truncating the backoff at 1023 keeps the bound from growing too large.
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Monday, January 07, 2008
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hackone
Tuesday, October 28, 2008 11:54 AM
Binary Exponential Backoff Algorithm was chosen to dynamically adapt to the number of stations trying to send. If the randomization interval for all collision was 1023 slots, the chance of two stations colliding for a second time  would be negligible, but the average wait after a collision would be hundreds of slot times, introducing significant delay. On the other hand, if each station always delayed for either 0 or 1 slot, then if 100 stations ever tried to send at once, they would collide over and over until 99 of them picked 1 and the remaining station picked 0. This may take years. But having the randomization interval grow exponentially as more and more consecutive collisions occur, the algorithm ensures a low delay when only a few stations collide but also ensures that the collision is resolved in a reasonable interval when many stations collide. Truncating the backoff at 1023 keeps the bound from growing too large.
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LINQ defines standard query operators that allow code written in LINQ-enabled languages to filter, enumerate, and create projections of several types of collections using the same syntax. Such collections may include arrays, enumerable classes, XML, datasets from relational databases, and third party data sources. The LINQ project uses features of version 2.0 of the .NET Framework, new LINQ-related assemblies, and extensions to the C# and Visual Basic .NET languages. Microsoft has distributed a preview release of LINQ, consisting of those libraries and compilers for C# 3.0 and Visual Basic 9. Other languages, such as F# and Nemerle, have also announced preliminary support.
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Friday, October 19, 2007
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ORM, data access
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Robert
Saturday, July 26, 2008 9:09 AM
Here is a good collection of .Net 3.0 Interview Questions

http://www.oopsconcepts.com/Net+3+Interview+Questions+and+Answers
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It is difficult to find a clear definition of the term 'globalisation' but it is clear that it is associated with particular characteristics; the following is a list of some of those characteristics:

  • Growth in technology
  • Capitalist or market economic systems
  • Corporate expansion
  • Trade issues
  • Poverty and inequality
  • Impact on the environment
  • Communication
  • Brand expansion and recognition
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Saturday, September 29, 2007
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technology, communication, economics, globlisation, market economic, Trade issues, poverty, trade issue
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swati
Tuesday, July 22, 2008 8:42 PM
good. describe more.
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The .NET Framework class library is a library of classes, interfaces, and value types that are included in the Windows Software Development Kit (SDK). This library provides access to system functionality and is designed to be the foundation on which .NET Framework applications, components, and controls are built.

refer http://msdn.microsoft.com/en-us/library/ms229335.aspx
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Tuesday, June 10, 2008
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.net, c#
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Mutual fund schemes may be classified on the basis of their structure and their investment objective

By Structure- there are two types

Open-ended Funds -An Open-ended Fund is one that is available for subscription all through the year. These do not have a fixed maturity. Investors can conveniently buy and sell units at Net Asset Value (NAV) related prices.

Close-ended Funds -A Close-ended Fund has a stipulated maturity period, which generally ranges from 3 to 15 years. The fund is open for subscription only during a specified period. Investors can invest in the scheme at the time of the initial public issue and thereafter they can buy or sell the units of the scheme on the Stock Exchanges, if they are listed. The market price at the stock exchange could vary from the scheme's NAV on account of demand and supply situation, unit holders' expectations and other market factors.

 

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Friday, September 28, 2007
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structured, investment, mutual fund, Open-ended Funds, Close-ended Funds, NAV, maturity period, Investors
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s,RAJ SHE KHEAR
Saturday, June 07, 2008 6:50 AM
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