tag:blogger.com,1999:blog-1505174854672129131Fri, 20 Sep 2024 20:23:36 +0000http://itpeak.blogspot.com/noreply@blogger.com (ajab khan)Blogger7125tag:blogger.com,1999:blog-1505174854672129131.post-8111114349868721077Wed, 11 May 2011 07:56:00 +00002011-05-11T00:56:28.155-07:00During the 60s, while computers were still in an early stage of development, many new programming languages appeared. Among them, ALGOL 60, was developed as an alternative to FORTRAN but taking from it some concepts of structured programming which would later inspire most procedural languages, such as CPL and its succesors (like C++). ALGOL 68 also directly influenced the development of datahttp://itpeak.blogspot.com/2011/05/history-of-c.htmlnoreply@blogger.com (ajab khan)0tag:blogger.com,1999:blog-1505174854672129131.post-2917072479252129123Wed, 20 Apr 2011 04:17:00 +00002011-04-19T21:17:21.387-07:00CCleaner is one of the best free computer optimization software its a&nbsp;free pc cleaner witch have&nbsp;millions of users.The reson of its popularity is that its&nbsp;absolutely&nbsp;&nbsp;&nbsp;free! and it do what it say.It will Delet unwanted registry entrys and cookies of your&nbsp;web browser&nbsp;so your computer can run faster,its&nbsp;gives you more hard disk space. CCleaner can &nbsphttp://itpeak.blogspot.com/2011/04/ccleaner-free-pc-optimization-tool.htmlnoreply@blogger.com (ajab khan)0tag:blogger.com,1999:blog-1505174854672129131.post-8712350337761364900Tue, 19 Apr 2011 07:54:00 +00002011-04-19T00:54:49.395-07:00This is the manipulating part of the CPU, Where actual data processing occurs. All calculations and comparisons take place in this section. The data and instructions, stored in the primary storage prior to processing and transferred as and when needed to the ALU where processing takes place. No processing is done in the primary storage unit. Intermediate results generated in the ALU are http://itpeak.blogspot.com/2011/04/arithmetic-logic-unit-alu.htmlnoreply@blogger.com (ajab khan)1tag:blogger.com,1999:blog-1505174854672129131.post-4484296145880255149Tue, 19 Apr 2011 06:51:00 +00002011-04-18T23:51:30.082-07:00The function of the control unit is to supervise, monitor, coordinateds, control, and manage the various operations of a digital system. The control unit directs and coordinates the entire computer system in carrying out program instructions. It does not execute the instructions itself but instead directs other parts of the computer system to do so. The control unit supervises the flow of http://itpeak.blogspot.com/2011/04/control-unit-cu.htmlnoreply@blogger.com (ajab khan)0tag:blogger.com,1999:blog-1505174854672129131.post-770144983245726089Tue, 19 Apr 2011 06:05:00 +00002011-04-19T02:30:23.766-07:00The data and instructions that are entered into the computer system through input unit have to be stored inside the computer before the actual processing starts. Similarly, the results produced by the computer after processing must also be kept somewhere inside the computer memory before being passed on to the output units. The storage unit or the primary storage of a computer system is designed http://itpeak.blogspot.com/2011/04/storage-unit.htmlnoreply@blogger.com (ajab khan)0tag:blogger.com,1999:blog-1505174854672129131.post-1458433282217489230Sun, 17 Apr 2011 14:46:00 +00002011-04-17T07:46:26.794-07:00<!--[if gte mso 9]> Normal 0 MicrosoftInternetExplorer4 <![endif]--><!--[if gte mso 10]> /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; http://itpeak.blogspot.com/2011/04/help-my-computer-is-slow.htmlnoreply@blogger.com (ajab khan)0tag:blogger.com,1999:blog-1505174854672129131.post-8152589728052496364Fri, 15 Apr 2011 04:21:00 +00002011-04-14T21:21:16.144-07:00A Variation on the mouse is the trackball.You may have used a trackball to play a video game.The trackball is like an&nbsp;upside down&nbsp;mouse, you roll the ball directly with your hand.The popularity of the trackball blast with the advent of laptop computers, when traveling users found themselves without a flat surface on which to foll the traditional mouse.Trackballs are often built in on http://itpeak.blogspot.com/2011/04/trackball.htmlnoreply@blogger.com (ajab khan)0