Unless the company is developing Social networks stuffs, I don&#39;t see strong reason such online networks should be allowed.<div><br></div><div>Nevertheless, both stuffs actually connect people. They help getting you interesting links and call for events for example.</div>
<div><br></div><div>LinkedIn is possible, it helps the current employee being hunted down by the job hunter  :p</div><div><br><br><div class="gmail_quote">On Thu, Jul 15, 2010 at 11:39 AM, Sharuzzaman Ahmat Raslan <span dir="ltr">&lt;<a href="mailto:sharuzzaman@gmail.com">sharuzzaman@gmail.com</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Yes. Companies should block Facebook and Twitter.<br><br>Facebook is wasting time and bandwidth, because most of its component cannot be cached, as most of it is dynamically generated.<br>
<br>Twitter is also wasting bandwidth, if the client is keep refreshing the tweet, because it cannot be cached.<br>


<br>LinkedIn is OK, because the data there is mostly static.<br><br>I have experience maintaining a Squid cache server, and found that more than 80% of the traffic is not cacheable due to 20% of the application (Facebook and Twitter). See Pareto principle. <a href="http://en.wikipedia.org/wiki/Pareto_principle" target="_blank">http://en.wikipedia.org/wiki/Pareto_principle</a><br>


<br><br>
<br><div class="gmail_quote"><div><div></div><div class="h5">On Thu, Jul 15, 2010 at 11:21 AM, Mohd Fazli Azran <span dir="ltr">&lt;<a href="mailto:mfazliazran@gmail.com" target="_blank">mfazliazran@gmail.com</a>&gt;</span> wrote:<br>
</div></div><blockquote class="gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204, 204, 204);padding-left:1ex"><div><div></div><div class="h5">


Hi guy!!, <div><br></div><div>Long time not write something for your. Just wanna to share about this article. It about <span style="font-family:Arial,Verdana,Helvetica;font-size:large"><b>&quot;Should companies block Facebook, Twitter and LinkedIn?&quot; . </b></span>Should your open or block for Social network. It up to you guy. On this article give some opinion. </div>




<div><br></div><div><a href="http://www.networkworld.com/community/tech-debate-block-social-networks?source=NWWNLE_nlt_daily_pm_2010-07-13" target="_blank">www.networkworld.com/community/tech-debate-block-social-networks?source=NWWNLE_nlt_daily_pm_2010-07-13</a></div>




<div><div title="signature"><p><span style="font-family:arial,sans-serif;font-size:13px;border-collapse:collapse">Regards,<br>
Mohd Fazli Azran<br>OWASP Malaysia Chapter Leader<br></span><a title="OWASP Malaysia" href="http://www.owasp.org/Malaysia" target="_blank"><img style="vertical-align:baseline" alt="OWASP Malaysia" height="100" width="300"></a></p>




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-- <br><font color="#888888">Sharuzzaman Ahmat Raslan<br>
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