Xem 1-20 trên 20 kết quả Pc tips
  • The first issue of the Magazine, dated February-March 1982, appeared as PC and described itself as "The Independent Guide to IBM Personal Computers".[1] (The word Magazine was not added to the logo until the first major redesign in January 1986)....

    pdf124p stumble 20-05-2009 156 54   Download

  • mp3 collections, gargantuan software programs, and multimegabyte video files have left PC owners scrambling for free storage space. The best solution for most PC users is to buy and install a new hard disk. Fortunately, now is a great time to buy: Drives are bigger, faster, and cheaper than ever. (For more on the recent crop of drives, see “Livin’ Large” at www. pcworld.com/reviews/march2001/large.)

    pdf6p minhtuan 07-08-2009 113 12   Download

  • What can you do with your Eee PC? Find out how to get the most from this mini-laptop with Asus Eee PC For Dummies. It shows you how to get things done—using the Linux operating system and applications, navigating the tabbed desktop, adding hardware and software, backing up and restoring the Eee PC, and more.

    pdf385p suthebeo 17-07-2012 32 9   Download

  • call it the clark kent syndrome: Hidden beneath Windows’ mild-mannered exterior lurks an operating system that’s more powerful than a locomotive. Unleashing Windows’ superpowers lets you work smarter, whether you use XP or one of its predecessors. Windows’ many configuration options allow you to over- come the limitations of its one-size-fits-all interface and transform the operating system to fit your work style. These tips will help you get the look you want and the power you need to manage files, pump up performance, and customize Windows to your liking. ...

    pdf11p minhtuan 07-08-2009 89 2   Download

  • Cisco Press 800 East 96th Street Indianapolis, IN 46240 USA All rights reserved. No part of this book may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage and retrieval system, without written permission from the publisher, except for the inclusion of brief quotations in a review.

    pdf640p blackfalconbm 06-11-2012 104 36   Download

  • Giáo trình Multibooks - Tổng hợp IT. Bài giảng Multimedia, Cẩm nang Microsoft Office Word 2007, EbookUBUNTU, Kĩ nghệ đóng gói sotfs, Python, The OpenBSD 4.0 Crash Course (2007), W7, Wvista. Bao gồm hệ thống các bài giảng, tips - sẽ hướng dẫn các bạn cụ thể, hiệu quả về các vấn đề trong chương trình mà ebook cập nhật tới. Đây sẽ là 1 quyển sách cần thiết đối với các bạn mún theo môn học này.

    pdf6p cariech 26-12-2010 85 24   Download

  • Tạp chí thủ thuật máy tính số 48 ra ngày 19-01-2009.

    pdf16p soncunglin 15-05-2009 72 20   Download

  • “Should I get it?” That’s what everyone wants to know about Windows XP. We won’t keep you in suspense: For most Windows 98 andWindows Me users whose systems can handle it, the answer is yes.

    pdf8p minhtuan 07-08-2009 96 13   Download

  • New to Macs? Making the PC-to-Mac switch? Adding a Mac to your existing network? Macs For Dummies makes it easy. Now in its eleventh edition, the bestselling Macintosh computer book of all time is back, updated and revised to cover Apple's latest generation of Macintosh hardware and software. From the Snow Leopard operating system to iWork and iLife, this step-by-step guide is perfect for first-time Mac users or more experienced users upgrading to the newest Mac models.

    pdf411p bluesky_12 19-12-2012 39 13   Download

  • "Bluetooth (enabled devices) will ship in the billions of units once it gains momentum." - Martin Reynolds, Gartner Group Bluetooth is the most exciting development in wireless computing this decade! Bluetooth enabled devices can include everything from network servers, laptop computers and PDAs, to stereos and home security systems. Most Bluetooth products to hit the market in 2001 will be PC cards for laptop computers and access points, which allow up to seven Bluetooth devices to connect to a network.

    pdf50p ken333 28-06-2012 36 7   Download

  • do the cold, dark days of winter have you dreaming of tropical beaches, sunny deserts, and the inside of your PC? You read right. The climate inside your com- puter can rival that of Death Valley in the summer, and triple-digit temperatures are bad news for your hardware.

    pdf4p minhtuan 07-08-2009 74 4   Download

  • Giáo trình Multibooks - Tổng hợp IT. Bài giảng Multimedia, Cẩm nang Microsoft Office Word 2007, EbookUBUNTU, Kĩ nghệ đóng gói sotfs, Python, The OpenBSD 4.0 Crash Course (2007), W7, Wvista. Bao gồm hệ thống các bài giảng, tips - sẽ hướng dẫn các bạn cụ thể, hiệu quả về các vấn đề trong chương trình mà ebook cập nhật tới. Đây sẽ là 1 quyển sách cần thiết đối với các bạn mún theo môn học này.

    pdf6p cariech 26-12-2010 40 4   Download

  • A cable connection is fast—sometimes. The many dif- ferent types of DSL are zippy, too, but the installation hassles they sometimes entail are legendary. Then there are the dark horse candidates: satellite and wireless. These offer quick downloads, but who knows what’ll happen when sunspot activity picks up or some other atmospheric phenomenon interferes? Finally, there’s the venerable dial-up modem. It’s definitely not speedy, but it isn’t too old to be taught a few new tricks.

    pdf10p minhtuan 07-08-2009 90 3   Download

  • The following configuration would not be commonly used, but was designed to allow CiscoSecure VPN Client IPSec tunnel termination on a central router. As the tunnel comes up, the PC receives its IP address from the central router's IP address pool (in our example, the router is named "moss"), then the pool traffic can reach the local network behind moss or be routed and encrypted to the network behind the outlying router (in our example, the router is named "carter"). In addition, traffic from private network 10.13.1.X to 10.1.1.X is encrypted; the routers are doing NAT overload....

    pdf127p laquang 03-09-2009 29 3   Download

  • This handbook is designed to help you find ways to protect your Windows XP/Vista/7 PC and ensure your data is safe. I get countless emails from site visitors who ask about the best antivirus software, firewall program, backup utilities etc. and there are often questions like this in the forums. I set up PCs for companies, friends, and family; the advice I give in this manual is what I use when building any PC. My tips are tried and tested and have left hundreds of people satisfied with the way their computer works. I hope you too can follow these instructions...

    pdf36p namde04 04-05-2013 22 2   Download

  • This handbook is designed to help you find ways to maintain your Windows PC and ensure it remains clean and speedy throughout its life. Computers quickly get bogged down by junk files, invalid registry entries, a fragmented hard drive, spyware, adware, low disk space, and more. A speedy system is just a few clicks away, but sometimes it’s hard to know where to start or even what to do. I set up PCs for companies, friends, and family; the advice I give in this manual is what I use when maintaining any PC. My tips are tried and tested and have...

    pdf0p namde04 04-05-2013 21 1   Download

  • We’ve all been there. Maybe it’s a subtle glitch where something just doesn’t feel right with the system, or maybe the system won’t boot at all. Problems come in all shapes and sizes, and Windows Secrets can help with them all. Let’s start with one of the worst problems that can befall a PC: the system hangs during the initial startup — or doesn't even try to boot. For this stop-you-in-your-tracks event, here's what to do and how to do it, as explained by Lincoln Spector’s “What to do when your PC gets hosed:”...

    pdf12p namde04 04-05-2013 13 1   Download

  • Learn how to develop your own applications to monitor or control instrumentation hardware. Whether you need to acquire data from a device or automate its functions, this practical book shows you how to use Python's rapid development capabilities to build interfaces that include everything from software to wiring. You get step-by-step instructions, clear examples, and hands-on tips for interfacing a PC to a variety of devices.

    pdf621p bongbong_hong 12-12-2012 27 6   Download

  • Windows 7 may be faster and more stable than Vista, but it's a far cry from problem-free. David A. Karp comes to the rescue with the latest in his popular Windows Annoyances series. This thorough guide gives you the tools you need to fix the troublesome parts of this operating system, plus the solutions, hacks, and timesaving tips to make the most of your PC. Streamline Windows Explorer, improve the Search tool, eliminate the Green Ribbon of Death, and tame User Account Control prompts

    pdf721p ringphone 02-05-2013 17 4   Download

  • Hệ thống bó (Batch system): jobs Time-shared systems: user programs, tasks Các hoạt động là tương tự = gọi là process Quá trình (process) một chương trình đang thực thi Một quá trình bao gồm Text section (program code), data section (chứa global variables – thong tin du lieu di kem) program counter (PC- lưu lại vị trí dòng lệnh đang được thực thi), process status word (PSW- có nhiều trạng thái như ready, running..), stack pointer (SP)con trỏ tới vị trí típ theo, memory management registers,…...

    ppt27p trinhvang 18-01-2013 17 3   Download

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