margin:0; color:#ff66e1; font: x-small "Trebuchet MS", Trebuchet, Verdana, Sans-serif; font-size/* */:/**/small; font-size: /**/small; text-align: center; } a:link { color:#6131BD; text-decoration:none; } a:visited { color:#000033; text-decoration:none; } a:hover { color:#000000; text-decoration:underline; } a img { border-width:0; } /* Header ----------------------------------------------- */ #header-wrapper { width:660px; margin:0 auto 10px; border:1px solid #e1771e; } #header-inner { background-position: center; margin-left: auto; margin-right: auto; } #header { margin: 5px; border: 1px solid #e1771e; text-align: center; color:#0066CC; } #header h1 { margin:5px 5px 0; padding:15px 20px .25em; line-height:1.2em; text-transform:uppercase; letter-spacing:.2em; font: normal bold 218% Times, serif; } #header a { color:#0066CC; text-decoration:none; } #header a:hover { color:#0066CC; } #header .description { margin:0 5px 5px; padding:0 20px 15px; max-width:700px; text-transform:uppercase; letter-spacing:.2em; line-height: 1.4em; font: italic normal 86% Verdana, sans-serif; color: #341473; } #header img { margin-left: auto; margin-right: auto; } /* Outer-Wrapper ----------------------------------------------- */ #outer-wrapper { width: 660px; margin:0 auto; padding:10px; text-align:left; font: italic normal 121% Times, serif; } #main-wrapper { width: 410px; float: left; word-wrap: break-word; /* fix for long text breaking sidebar float in IE */ overflow: hidden; /* fix for long non-text content breaking IE sidebar float */ } #sidebar-wrapper { width: 220px; float: right; word-wrap: break-word; /* fix for long text breaking sidebar float in IE */ overflow: hidden; /* fix for long non-text content breaking IE sidebar float */ } /* Headings ----------------------------------------------- */ h2 { margin:1.5em 0 .75em; font:italic normal 95% Courier, monospace; line-height: 1.4em; text-transform:uppercase; letter-spacing:.2em; color:#C3D9FF; } /* Posts ----------------------------------------------- */ h2.date-header { margin:1.5em 0 .5em; } .post { margin:.5em 0 1.5em; border-bottom:1px dotted #e1771e; padding-bottom:1.5em; } .post h3 { margin:.25em 0 0; padding:0 0 4px; font-size:140%; font-weight:normal; line-height:1.4em; color:#000000; } .post h3 a, .post h3 a:visited, .post h3 strong { display:block; text-decoration:none; color:#000000; font-weight:bold; } .post h3 strong, .post h3 a:hover { color:#ff66e1; } .post p { margin:0 0 .75em; line-height:1.6em; } .post-footer { margin: .75em 0; color:#C3D9FF; text-transform:uppercase; letter-spacing:.1em; font: italic normal 78% Trebuchet, Trebuchet MS, Arial, sans-serif; line-height: 1.4em; } .comment-link { margin-left:.6em; } .post img { padding:4px; border:1px solid #e1771e; } .post blockquote { margin:1em 20px; } .post blockquote p { margin:.75em 0; } /* Comments ----------------------------------------------- */ #comments h4 { margin:1em 0; font-weight: bold; line-height: 1.4em; text-transform:uppercase; letter-spacing:.2em; color: #C3D9FF; } #comments-block { margin:1em 0 1.5em; line-height:1.6em; } #comments-block .comment-author { margin:.5em 0; } #comments-block .comment-body { margin:.25em 0 0; } #comments-block .comment-footer { margin:-.25em 0 2em; line-height: 1.4em; text-transform:uppercase; letter-spacing:.1em; } #comments-block .comment-body p { margin:0 0 .75em; } .deleted-comment { font-style:italic; color:gray; } .feed-links { clear: both; line-height: 2.5em; } #blog-pager-newer-link { float: left; } #blog-pager-older-link { float: right; } #blog-pager { text-align: center; } /* Sidebar Content ----------------------------------------------- */ .sidebar { color: #38B63C; line-height: 1.5em; } .sidebar ul { list-style:none; margin:0 0 0; padding:0 0 0; } .sidebar li { margin:0; padding:0 0 .25em 15px; text-indent:-15px; line-height:1.5em; } .sidebar .widget, .main .widget { border-bottom:1px dotted #e1771e; margin:0 0 1.5em; padding:0 0 1.5em; } .main .Blog { border-bottom-width: 0; } /* Profile ----------------------------------------------- */ .profile-img { float: left; margin: 0 5px 5px 0; padding: 4px; border: 1px solid #e1771e; } .profile-data { margin:0; text-transform:uppercase; letter-spacing:.1em; font: italic normal 78% Trebuchet, Trebuchet MS, Arial, sans-serif; color: #C3D9FF; font-weight: bold; line-height: 1.6em; } .profile-datablock { margin:.5em 0 .5em; } .profile-textblock { margin: 0.5em 0; line-height: 1.6em; } .profile-link { font: italic normal 78% Trebuchet, Trebuchet MS, Arial, sans-serif; text-transform: uppercase; letter-spacing: .1em; } /* Footer ----------------------------------------------- */ #footer { width:660px; clear:both; margin:0 auto; padding-top:15px; line-height: 1.6em; text-transform:uppercase; letter-spacing:.1em; text-align: center; } /** Page structure tweaks for layout editor wireframe */ body#layout #header { margin-left: 0px; margin-right: 0px; } -->

Sunday, November 18, 2007

EXPANSION SLOTS


An opening in a computer where a circuit board can be inserted to add new capabilities to the computer. Nearly all personal computers except portables contain expansion slots for adding more memory, graphics capabilities, and support for special devices. The boards inserted into the expansion slots are called expansion boards, expansion cards , cards , add-ins , and add-ons. Expansion slots for PCs come in two basic sizes: half- and full-size. Half-size slots are also called 8-bit slots because they can transfer 8 bits at a time. Full-size slots are sometimes called 16-bit slots. In addition, modern PCs include PCI slots for expansion boards that connect directly to the PCI bus.

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