<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-8630611148294510787</id><updated>2011-09-20T00:26:38.336-07:00</updated><category term='Operating System'/><title type='text'>కంప్యూటర్ ప్రపంచం</title><subtitle type='html'>Telugu Computer World,Operating System, Hardware&amp;amp; software components,
memory,applications,laptops,printers.</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://computerprapancham.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8630611148294510787/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://computerprapancham.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>srinivas</name><uri>http://www.blogger.com/profile/15092820385022740948</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='22' height='32' src='http://1.bp.blogspot.com/-gjyWq_ydIR8/TmmZGDptT-I/AAAAAAAAAdA/miwO_JN_LlQ/s220/DSCN4085.JPG'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>1</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-8630611148294510787.post-376631687971029695</id><published>2011-08-22T00:34:00.000-07:00</published><updated>2011-08-28T02:15:23.432-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Operating System'/><title type='text'>కంప్యుటర్ ఆపరేటింగ్ సిస్టమ్స్</title><content type='html'>&lt;div dir="ltr" style="text-align: left;" trbidi="on"&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-FRXAto0KUyQ/TlH3HafUI5I/AAAAAAAAAbg/r74fkogxhnM/s1600/os+types+of+resource.gif" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="235" src="http://2.bp.blogspot.com/-FRXAto0KUyQ/TlH3HafUI5I/AAAAAAAAAbg/r74fkogxhnM/s320/os+types+of+resource.gif" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;i&gt;&lt;span style="font-size: large;"&gt;కంప్యుటర్&amp;nbsp; పనిచేసేందుకు అతి ముఖ్యంగా ఉపయోగపడేది ఆపరేటింగ్ సిస్టం .ఇది &amp;nbsp; లేకుండా&amp;nbsp; కంప్యుటర్ ను మనం&amp;nbsp; వినియోగించలేము. మానిటర్, మౌస్, కీబోర్డ్,ప్రింటర్,డిస్క్&amp;nbsp; డ్రైవ్&amp;nbsp; మొదలైనటు వంటి వాటన్నింటిని&amp;nbsp; పనిచేయించేది Os మాత్రమే.&lt;/span&gt;&lt;/i&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;i&gt;&lt;span style="font-size: large;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/i&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;i&gt;&lt;span style="font-size: large;"&gt;మన కంప్యుటర్లో&amp;nbsp;  MS-Office, Coral draw,Tolly &lt;/span&gt;&lt;/i&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;i&gt;&lt;span style="font-size: large;"&gt;మొదలైనటు వంటి వాటి&amp;nbsp; ఉపయోగములోను&amp;nbsp; &amp;nbsp;  ఇదిముఖ్య పాత్ర వహిస్తుంది. ఇది కాకుండా మనం రూపొందించిన ఫైళ్లను డెలీట్,సేవ్,రీనేం,,అప్డేట్,మూవ్ చేయడానికి కూడా ఇది ఉపయోగ పడుతుంది.&lt;/span&gt;&lt;/i&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span style="font-size: x-large;"&gt;&lt;u&gt;&lt;b&gt;రకాలు&lt;/b&gt;&lt;/u&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span style="font-size: small;"&gt;&amp;nbsp;&lt;span style="font-size: large;"&gt;ఏక కాలంలో ఎంతమంది వినియోగస్తులు, ఎన్ని పనులను చేయగలరో దాన్ని బట్టి Os ను ౩ రకాలుగా వర్గీకరించారు.&lt;/span&gt;&lt;/span&gt;&lt;span style="font-size: large;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;ol style="text-align: left;"&gt;&lt;li&gt;&lt;span style="font-size: large;"&gt;ఒక వ్యక్తి &amp;nbsp; &amp;nbsp; &amp;nbsp; -&amp;nbsp;&amp;nbsp; ఒక &lt;/span&gt;&lt;span style="font-size: large;"&gt;పని(Single User -SingleTask)&lt;/span&gt;&lt;span style="font-size: large;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: large;"&gt;ఒక వ్యక్తి&amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp; - &amp;nbsp;  పలు పనులు(Single User-Multi Task)&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: large;"&gt;పలువ్యక్తులు-&amp;nbsp;&amp;nbsp; అనేక పనులు(MulTi User-MulTi Task)&lt;/span&gt;&lt;/li&gt;&lt;/ol&gt;&lt;u&gt;&lt;i&gt;&lt;span style="font-size: large;"&gt;&lt;/span&gt;&lt;/i&gt;&lt;i&gt;&lt;span style="font-size: large;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/i&gt;&lt;/u&gt;&lt;br /&gt;&lt;span style="font-size: x-large;"&gt;&lt;i&gt;&lt;b&gt;Single User -Single Task&lt;/b&gt;&lt;/i&gt;&lt;/span&gt;&lt;br /&gt;&lt;div style="text-align: left;"&gt;&lt;span style="font-size: large;"&gt;&lt;i&gt;&lt;span style="font-size: small;"&gt;&amp;nbsp;&amp;nbsp; &lt;span style="font-size: large;"&gt;ఈ రకమైన OS&amp;nbsp;&amp;nbsp; ఏక కాలంలో&amp;nbsp; ఒక&amp;nbsp; పనిని ఒక వ్యక్తి మాత్రమే&amp;nbsp; చేసేందుకు అనుమతిస్తుంది..మరొక పనిని చేయదలిస్తే ఇంతక ముందు చేస్తున్న పనిని&amp;nbsp; ముగించి యండాలి లేదా దానిని అక్కడతో ఆపి వేయాలి. అప్పుడే మరొక పనిని చేయగలము. డాస్ (Dos Operating System) ఇందుకు ఉదాహరణ.&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size: x-large;"&gt;&lt;b&gt;&lt;i&gt;Single User-Multi Task&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;div style="text-align: left;"&gt;&lt;i&gt;&lt;span style="font-size: large;"&gt;&lt;b&gt;&amp;nbsp;&lt;/b&gt;&lt;/span&gt;&lt;span style="font-size: large;"&gt;&lt;span style="font-size: small;"&gt;&lt;span style="font-size: large;"&gt; ఈ రకమైన OS&amp;nbsp;&amp;nbsp; ఏక కాలంలో&amp;nbsp;&amp;nbsp; ఒక వ్యక్తి&amp;nbsp; ఎన్ని పనులైనా&amp;nbsp; చేసేందుకు అనుమతిస్తుంది. ఇందుకు విండోస్(Windows) చక్కని ఉదాహరణ&lt;/span&gt;.&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span style="font-size: x-large;"&gt;&lt;b&gt;MulTi User-MulTi Task&lt;/b&gt;&lt;/span&gt;&lt;span style="font-size: x-large;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span style="font-size: large;"&gt;&lt;i&gt;&amp;nbsp; ఈ రకమైన OS&amp;nbsp;&amp;nbsp; ఏక కాలంలో పలు వ్యక్తులు(వినియోగదారులు) వాళ్లకు అవసరమైన అనేక పనులకై వినియోగించేందుకు&amp;nbsp; అనుమతిస్తుంది. యునిక్స్(Unix),లినక్స్(Linux), విండోస్ సర్వర్ (Windows server) ఇందుకు ఉదాహరణ.&lt;/i&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;i&gt;&lt;b&gt;&lt;span style="font-size: large;"&gt;&lt;span style="font-size: small;"&gt;&lt;span style="font-size: large;"&gt;ఆపరేటింగ్ సిస్టమ్స్ రకాలు:&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;/i&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;i&gt;&lt;span style="font-size: large;"&gt;&lt;span style="font-size: x-large;"&gt;&lt;b&gt;Dos Operating System&lt;/b&gt;&lt;/span&gt;&lt;b&gt; &lt;/b&gt;&lt;/span&gt;&lt;/i&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;i&gt;&lt;span style="font-size: large;"&gt;&lt;span style="font-size: small;"&gt;&lt;span style="font-size: large;"&gt;&amp;nbsp;' &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;i&gt;&lt;span style="font-size: large;"&gt;&lt;span style="font-size: small;"&gt;&lt;span style="font-size: large;"&gt;డాస్ '&amp;nbsp; Os పలు&amp;nbsp; పేర్లతో, పలు సంస్థలతో రూపొందించబడి ఉపయోగింపబడెను. అన్ని సాధారణ వినియోగానికై రూపొందించబడినవి&amp;nbsp;  కావు.&amp;nbsp; ఒక ప్రోగ్రాం రూపొందించడమే చాలా కష్టం అప్పట్లో.ఇప్పుడు&amp;nbsp; కూడా మన OS లో ఇది ఉంది. అందుకు మన కంప్యుటర్లో&amp;nbsp; Start-&amp;gt;Run  ను &amp;nbsp; క్లిక్ చేసి అందులో&amp;nbsp; cmd అని టైపు చేస్తే 'Ms-Dos'&amp;nbsp; కనిపిస్తుంది. ఇప్పుడు కూడా&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;i&gt;&lt;span style="font-size: large;"&gt;&lt;span style="font-size: small;"&gt;&lt;span style="font-size: large;"&gt;fileల వినియోగంలో&amp;nbsp; కొందరు దీనినే వినియోగిస్తున్నారు.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;i&gt;&lt;b&gt;&lt;span style="font-size: x-large;"&gt;&amp;nbsp;Windows&lt;/span&gt;&lt;/b&gt;&lt;/i&gt;&lt;i&gt;&lt;b&gt;&lt;span style="font-size: large;"&gt;&lt;span style="font-size: small;"&gt;&lt;span style="font-size: large;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;/i&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span style="font-size: large;"&gt;&lt;span style="font-size: small;"&gt;&lt;span style="font-size: large;"&gt;&lt;i&gt;'Microsoft'&lt;/i&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style="font-size: large;"&gt;&lt;span style="font-size: small;"&gt;&lt;span style="font-size: large;"&gt; &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;i&gt;&lt;span style="font-size: large;"&gt;&lt;span style="font-size: small;"&gt;&lt;span style="font-size: large;"&gt;అనే సంస్థ &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;span style="font-size: large;"&gt;&lt;span style="font-size: small;"&gt;&lt;span style="font-size: large;"&gt;&lt;i&gt;ఈ ఆపరేటింగ్ సిస్టం&amp;nbsp; &lt;/i&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style="font-size: large;"&gt;&lt;span style="font-size: small;"&gt;&lt;span style="font-size: large;"&gt;&lt;i&gt;ను రూపొందించినది.&lt;/i&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span style="font-size: large;"&gt;&lt;span style="font-size: small;"&gt;&lt;span style="font-size: large;"&gt;&lt;i&gt;&amp;nbsp;ప్రపంచ వ్యాప్తంగా 90 % కంప్యూటర్లలో ఈ OS నే వినియోగిస్తున్నారు. ఇందులోనే నేడు మనకు అనేక వెర్షన్స్ లభ్యమవుతున్నాయి. వాటి గురించి కొద్దిగా తెలుసు కుందాం.. &amp;nbsp;&amp;nbsp;&lt;/i&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;i&gt;&lt;b&gt;&lt;span style="font-size: x-large;"&gt;Windows 1.0&lt;/span&gt;&lt;/b&gt;&lt;/i&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span style="font-size: large;"&gt;&lt;span style="font-size: small;"&gt;&lt;span style="font-size: large;"&gt;&lt;i&gt;&amp;nbsp;1983 లోనే విండోస్ యొక్క మొదటి వెర్షన్ బయటకు వస్తుందని&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/i&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style="font-size: large;"&gt;&lt;span style="font-size: small;"&gt;&lt;span style="font-size: large;"&gt;&lt;i&gt;'Microsoft' ప్రకటించినప్పటికీ&amp;nbsp; కొన్ని కారణాల వలన 1985 లోనే ఇది వాడుకలోకి వచ్చింది. 'Ms-Dos' కు కొనసాగింపుగా వచ్చిన ఇది విజయం&lt;/i&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style="font-size: large;"&gt;&lt;span style="font-size: small;"&gt;&lt;span style="font-size: large;"&gt;&lt;i&gt; సాధించలేక పోయింది. &lt;/i&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style="font-size: large;"&gt;&lt;span style="font-size: small;"&gt;&lt;span style="font-size: large;"&gt;&lt;i&gt; &lt;/i&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;i&gt;&lt;b&gt;&lt;span style="font-size: x-large;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/i&gt;&lt;br /&gt;&lt;i&gt;&lt;b&gt;&lt;span style="font-size: x-large;"&gt;&amp;nbsp;Windows 2.0&lt;/span&gt;&lt;/b&gt;&lt;/i&gt;&lt;br /&gt;&lt;div style="text-align: left;"&gt;&lt;span style="font-size: large;"&gt;&lt;span style="font-size: small;"&gt;&lt;span style="font-size: large;"&gt;&lt;i&gt;ఆపిల్&amp;nbsp; సంస్థతో&amp;nbsp; ఒప్పందం చేసుకొని&amp;nbsp; ఆపిల్&amp;nbsp; సంస్థ విడుదల చేసిన 'మాక్' (mac)&amp;nbsp; Os యొక్క కొన్ని సదుపాయాలతో&amp;nbsp;  విండోస్ 2.0 కొనసాగింపుగా&amp;nbsp; 1987 లో పరిచయం చేసింది 'మైక్రోసాఫ్ట్' సంస్థ. &amp;nbsp;&amp;nbsp;&lt;/i&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;i&gt;&lt;b&gt;&lt;span style="font-size: x-large;"&gt;Windows 3.0&lt;/span&gt;&lt;/b&gt;&lt;/i&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span style="font-size: x-large;"&gt;&lt;span style="font-size: large;"&gt;&amp;nbsp; మే 22,&lt;/span&gt;&lt;/span&gt;&lt;span style="font-size: x-large;"&gt;&lt;span style="font-size: large;"&gt;1990&lt;/span&gt;&lt;/span&gt;&lt;span style="font-size: x-large;"&gt;&lt;span style="font-size: large;"&gt; లో&lt;/span&gt;&lt;/span&gt;&lt;i&gt;&lt;b&gt;&lt;span style="font-size: x-large;"&gt;&amp;nbsp; &lt;/span&gt;&lt;/b&gt;&lt;span style="font-size: x-large;"&gt;&lt;span style="font-size: large;"&gt;ఇది విడుదల&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;span style="font-size: x-large;"&gt;&lt;span style="font-size: large;"&gt;చేయబడింది. గుర్తుంచుకోదగిన విధంగా కొత్తరూపంతో, అనేక వసతులతో దీనిని&amp;nbsp; రూపొందించారు.&amp;nbsp;&amp;nbsp; ఇదే విండోస్&amp;nbsp; యొక్క విజయవంతమైన ఎడిషన్. 2 సంవత్సరాలలోనే దాదాపు&amp;nbsp; 1 కోటి వరకు CD'S అమ్ముడైనవి. దీని తర్వాత నుండే 'మైక్రోసాఫ్ట్' సంస్థ తన విండోస్ ఆపరేటింగ్ సిస్టంపై&amp;nbsp; మార్కెట్లో దృష్టి సారించింది.&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: x-large;"&gt;&lt;span style="font-size: large;"&gt; &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;i&gt;&lt;b&gt;&lt;span style="font-size: x-large;"&gt;Windows 3.11&lt;/span&gt;&lt;/b&gt;&lt;/i&gt;&lt;br /&gt;&lt;div style="text-align: left;"&gt;&lt;i&gt;&lt;span style="font-size: x-large;"&gt;&lt;span style="font-size: large;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;span style="font-size: x-large;"&gt;&lt;span style="font-size: large;"&gt;విండోస్ 3.0 ను&amp;nbsp; నవీనకరించిన ఎడిషన్ ఇది. 'మల్టిమీడియ'(multimedia) సదుపాయాలతో&amp;nbsp; దీనిని 1991 లో&amp;nbsp; విడుదల చేసింది.&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;i&gt;&lt;b&gt;&lt;span style="font-size: x-large;"&gt;&amp;nbsp;Windows 3.1&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/i&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;i&gt;&lt;span style="font-size: x-large;"&gt;&lt;span style="font-size: large;"&gt;&amp;nbsp;&amp;nbsp; ఏప్రిల్ &amp;nbsp; 1992 లో&amp;nbsp; విడుదల&amp;nbsp; చేయబడింది. ఇది విడుదలైన&amp;nbsp; 2 నెలలోనే సుమారు 10 లక్షల CD'S వరకు అమ్ముడై సాధన నెలకొల్పెను.&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/div&gt;&lt;i&gt;&lt;b&gt;&lt;span style="font-size: x-large;"&gt;Windows&lt;/span&gt;&lt;/b&gt;&lt;/i&gt;&lt;div style="text-align: left;"&gt;&lt;i&gt;&lt;span style="font-size: x-large;"&gt;&lt;span style="font-size: large;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;i&gt;&lt;b&gt;&lt;span style="font-size: x-large;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/b&gt;&lt;/i&gt;&lt;/div&gt;&lt;i&gt;&lt;b&gt;&lt;span style="font-size: x-large;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/i&gt;&amp;nbsp;&lt;span style="font-size: large;"&gt;&lt;span style="font-size: small;"&gt;&lt;span style="font-size: large;"&gt;&lt;i&gt; &lt;/i&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;i&gt;&lt;b&gt;&lt;span style="font-size: large;"&gt;&lt;span style="font-size: small;"&gt;&lt;span style="font-size: large;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;/i&gt;&lt;span style="font-size: large;"&gt;&lt;i&gt;&lt;span style="font-size: small;"&gt; &lt;/span&gt;&lt;/i&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8630611148294510787-376631687971029695?l=computerprapancham.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://computerprapancham.blogspot.com/feeds/376631687971029695/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://computerprapancham.blogspot.com/2011/08/blog-post.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8630611148294510787/posts/default/376631687971029695'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8630611148294510787/posts/default/376631687971029695'/><link rel='alternate' type='text/html' href='http://computerprapancham.blogspot.com/2011/08/blog-post.html' title='కంప్యుటర్ ఆపరేటింగ్ సిస్టమ్స్'/><author><name>srinivas</name><uri>http://www.blogger.com/profile/15092820385022740948</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='22' height='32' src='http://1.bp.blogspot.com/-gjyWq_ydIR8/TmmZGDptT-I/AAAAAAAAAdA/miwO_JN_LlQ/s220/DSCN4085.JPG'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-FRXAto0KUyQ/TlH3HafUI5I/AAAAAAAAAbg/r74fkogxhnM/s72-c/os+types+of+resource.gif' height='72' width='72'/><thr:total>0</thr:total></entry></feed>
