articles of absense.......

A theory of reasoned action (Ajzen & Fishbein, 1980) and behavioral costing approach (Cascio, 1987; Marvis & Lawler, 1977) were used to estimate the variable financial cost(i.e., cost incurred by organization that vary positively with production rates of goods and services such as wage cost for an hourly work force) of absence decisions made by employees. Measures of the theoretical components of the theory

of reasoned action were developed and administered to blue collar and clerical employees of a financial services organization in order to develop an assessment of absence as the outcome of choice. There months after the questionneer were completed by 176 blue collar employees and 264 clerical employees, paid and unpaid absence information was estimated. The study showed that the theory of reasoned action was useful for predicting paid absense; the estimated finacial cost of absense for 3-month period for this sample was over $25,000. Implications are discussed.

  There is abundant avidence that indicated that the financial cost of
absenteeism
incurred by organization is significant (e.g., Rhodes & Steers, 1990).
estimates

of the cost of absenteeism to organizations are bases on data aggregated across individuals, occupations, and industries (e.g., Klein, 1986; Meisenheimmer, 1990); yet, absence is an individual-level phenomenon that is often associated with an individual's choice Hackette & Guion, 1985). Thus, estimating the finicial cost of absenteeism based on aggregate data provides no information about the finicial cost of an individual's absence decision.

The purpose of this article is to examine the varible financial cost of the

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difference between straight cable and cross cable.....

It's the difference in how a cable is wired. It's called the Pin-Out.

Ehternet uses 2 pairs of wires in a cable. 1 pair for Send the other for Recieve. On a standard RJ45 Jack, pins 1 and 2 are the Send Pair and pins 3 and 6 are the recieve...... a straight through cable is wired identically at both ends. a crossover cable switches the pairs 1 and 2 and 3 and 6...... the the wire connected to pin number 1 is connected to pin number 3 at the opposite end of the cable and the wire for pin 2 is connected to pin 6 at the other end..... it just crosses over the pairs.

A note about Sam's Answer. Hubs are now obsolete and all modern switches don't require crossover cables anymore because modern equiment has auto-sensing MDI/MDIX Ethernet ports.

The most basic answer is that a crossover switches the send and receive of any cable. Not just ethernet. A crossover cable it also referred to as a loopback cable. It can be used to test equipment by making a single port communicate with itself because the port on the other end of the cable is simply relaying the data directly back to the originating port (Unless it is a newer eithernet port with an Auto MDI/MDIX port... then the test doesn't work).
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difference between IPv4 and IP6........

IPv6 is based on IPv4, it is an evolution of IPv4. So many things that we find with IPv6 are familiar to us. The main differences are:

1.Simplified header format. IPv6 has a fixed length header, which does not include most of the options an IPv4 header can include. Even though the IPv6 header contains two 128 bit addresses (source and destination IP address) the whole header has a fixed length of 40 bytes only. This allows for faster processing.
Options are dealt with in extension headers, which are only inserted after the IPv6 header if needed. So for instance if a packet needs to be fragmented, the fragmentation header is inserted after the IPv6 header. The basic set of extension headers is defined in RFC 2460.
2.Address extended to 128 bits. This allows for hierarchical structure of the address space and provides enough addresses for almost every 'grain of sand' on the earth. Important for security and new services/devices that will need multiple IP addresses and/or permanent connectivity.
3.A lot of the new IPv6 functionality is built into ICMPv6 such as Neighbor Discovery, Autoconfiguration, Multicast Listener Discovery, Path MTU Discovery.
4.Enhanced Security and QoS Features.

Answer:

IPv4 means Internet Protocol version 4, whereas IPv6 means Internet Protocol version 6.

IPv4 is 32 bits IP address that we use commonly, it can be 192.168.8.1, 10.3.4.5 or other 32 bits IP addresses. IPv4 can support up to 232 addresses, however the 32 bits IPv4 addresses are finishing to be used in near future, so IPv6 is developed as a replacement.

IPv6 is 128 bits, can support up to 2128 addresses to fulfill future needs with better security and network related features. Here are some examples of IPv6 address:

1050:0:0:0:5:600:300c:326b
ff06::c3
0:0:0:0:0:0:192.1.56.10

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articles of SEO search engine optimazing.....

I started writing my beginner's guide to WordPress SEO a while back, and have since done a load of posts on the subject, an article in the Search Marketing Standard, newsletters, and presentations. It's time to let all the info of all these different articles fall into one big piece: the final guide to WordPress SEO.

If you're more of a visual type, try this WordPress SEO video. It's an hour long presentation I gave at A4UExpo London, that covers most of what's in here too.

As search, SEO, and the WordPress platform evolve I will keep this article up to date with best practices. If you don't have the time to do this kind of optimization yourself, consider hiring us to do it, check out our WordPress consulting services.

As I take quite a holistic view on SEO, this guide will cover quite a lot, here's the contents:

  1. The basic technical optimization: simplest stuff, highest rewards
    1. Permalinks
    2. Optimize your Titles for SEO
    3. Optimize your Descriptions
    4. Optimize the More text
    5. Image Optimization
  2. Template optimization
    1. Breadcrumbs
    2. Headings
    3. Clean up your code
    4. Aim for speed
    5. Rethink that Sidebar
  3. Advanced technical optimization: preventing duplicate content
    1. Noindex, follow archive pages
    2. Disable unnecessary archives
    3. Pagination
    4. Nofollowing unnecessary links
  4. Altering your blog's structure for high rankings
    1. Pages instead of posts
    2. New wine in an old bottle: use well ranking-posts to rank even better
    3. Linking to related posts
  5. Conversion optimization: get those readers to subscribe!
  6. Comment optimization: get those readers involved
    1. How should you get people to comment
    2. Bond with your commenters
    3. Keeping people in the conversation
  7. Off site blog SEO
    1. Follow your commenters
    2. Use Twitter
    3. Find related blogs, and work them
  8. Conclusion

1. Basic technical optimization

Out of the box, WordPress is a pretty well optimized system, and does a far better job at allowing every single page to be indexed than every other CMS I have used. But there's a few things you should do to make it a lot easier still to work with.

1.1. Permalinks

The first thing to change is your permalink structure. In WordPress 2.5, you'll find this page under Settings -> Permalinks. The default permalink is
?p=, but I prefer to use either /post-name/ or /category/post-name/. For the first option, you change the "custom" setting into /%postname%/:

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intext advertesment................

This is going to be a polemic topic given the wide spread in the usage of such advertising networks. In-Text advertising refers to networks like Vibrant Media or Kontera that place advertising links on your content. The links are placed inside your text (hence the name), and they come with a double underline to differentiate them from normal links. Once the user rolls the mouse over the link the advertising will pop. Should the user click on it the site owner will make some money.

At a first sight this advertising method represents a good way for online publishers to generate some money from their websites. Why should you stay away from it then? Simple, because it is one of the most intrusive forms of advertising and it also goes against the principles of web usability.

The hyperlink navigation structure is one of the most basic and most important features of the Internet. You should think twice before messing up with it. Check out the words of Jacob Nielsen, a web usability guru:

One of misery design’s most insidious recent examples is the idea of embedding links to advertising on the actual words of an article using a service like IntelliTxt. By sullying the very concept of navigation, such ads not only damage the user experience on the host site, they poison the well for all websites. Such links make users even less likely to navigate sites, and more likely to turn to trusted search engines to guide them to the next page.

It is not a surprise, therefore, the fact that virtually no mainstream website is using this advertising approach. Sure if you are a small blogger it could generate some extra money at the end of the month, but are you willing to put your credibility at the stake for it?

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articles of SEM search engine marketing........

Joshua Palau is the vice president of Search for Razorfish. In this role he is responsible for the global strategy, product development and operations of their paid, organic, and feeds offerings.

He helps clients to understand how search fits into the overall marketing plan and constantly researches the rapidly changing industry to help clients anticipate, and respond to, changes in the landscape.

Joshua is an active writer who has authored several Razorfish POVs on topics such as managing paid and organic search, reputation management, and social search optimization. In addition to writing his SEW column, he serves as the editor of Razorfish's weekly newsletter, Search Marketing Trends.

Joshua began his digital career in 1996 and has a diverse background working on the publisher, client, and agency side. Prior to joining Razorfish, he has worked for Hearst Magazines, About.com, and Johnson & Johnson.


Recent articles by Joshua Palau

Four Search Predictions for 2010
Post-recession efficiency, behavioral targeting, Bing, and Google will all shape our industry this year. (1 comments)

Good Riddance, 2009
Let's face it, 2009 was a pretty awful year. And not just the world of advertising. But there are signs of hope as we head toward 2010. (4 comments)

Search is Search: Paid and Organic Search Synergies
You don't have paid search goals and organic search goals; you have search goals. There are opportunities for synergies and savings once you understand how the two can work together. (3 comments)

Frugal Is the New Black
The economic climate has changed consumer behavior. Embrace that change. The basic tenets of marketing still apply in a down economy. (4 comments)

Integrating Search, Part 2
Integration can be tricky, but stepping out of your comfort zone and embracing the larger world around you can mean the difference between winning a client and walking away empty-handed. (1 comments)

Integrating Search, Part 1
Some simple tips to help your agency and search teams start pursuing better integration.

Google: The Accidental Monopoly
Whether it's the SideWiki or other new enhancements, Google's clout allows it to play around in a way that can negatively impact your brand. (6 comments)

The Big "O" -- Offshoring
Offshoring is a simple word, but one that elicits strong responses. In a down economy, the case for offshoring is simple. But there are issues to address to know when and how to offshore part of your search marketing program. (5 comments)

Is Search Innovative?
Some clients see search as a static landscape, something to treat with a "set it and forget it" mentality. But a look at the latest search headlines shows that search is incredibly innovative, and something you need to constantly manage. (2 comments)

Observations from SES San Jose
The world of search is getting more mature and continues to have tremendous importance. Despite the economic downturn, people came out to share and learn more about how to advance their businesses through search.

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