Showing posts with label operating systems. Show all posts
Showing posts with label operating systems. Show all posts

Buy Cheap Windows 7 Quick Reference Guide (Cheat Sheet of Instructions, Tips & Shortcuts - Laminated Card) Review

Windows 7 Quick Reference Guide (Cheat Sheet of Instructions, Tips and Shortcuts - Laminated Card)

Are you looking to buy Windows 7 Quick Reference Guide (Cheat Sheet of Instructions, Tips & Shortcuts - Laminated Card)? here is the right place to find the great deals. we can offer discounts of up to 90% on Windows 7 Quick Reference Guide (Cheat Sheet of Instructions, Tips & Shortcuts - Laminated Card). check out the link below:

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Windows 7 Quick Reference Guide (Cheat Sheet of Instructions, Tips & Shortcuts - Laminated Card) Review

You can make one of these of your own and laminate it but who has the time? This is a very useful, handy thing to use while learning Windows 7. It is the nuts and bolts of what you need to do. It is a definite must for those who are using W7 for the first time. It has your basics as well as keyboard shortcuts, how to use the aero features, file management, zipping and compressing files, changing login and password. It is perfect for new computer users and helpful to those of us who use several operating systems and forget which is which.

Windows 7 Quick Reference Guide (Cheat Sheet of Instructions, Tips & Shortcuts - Laminated Card) Overview



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47% Off Discounts: Purchase Cheap Windows 7 For Dummies Book + DVD Bundle Review

Windows 7 For Dummies Book + DVD Bundle

Are you looking to buy Windows 7 For Dummies Book + DVD Bundle? here is the right place to find the great deals. we can offer discounts of up to 90% on Windows 7 For Dummies Book + DVD Bundle. check out the link below:

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Windows 7 For Dummies Book + DVD Bundle Review

Very well written with a gentle humor. The book is written for all levels of computer knowledge. You can skip around and read subjects where you need help or have an interest. I chose to start studying at the beginning and even found the basic level of information interesting. Andy has a way of pointing out the secrets of Windows 7. He even taught me several points about Windows XP in the process.
The DVD is excellent and covers the basics of Windows 7. The book deals in the depth but the DVD gets you off and running and you can learn from there. Windows 7 is a good operating system but when you jump from XP to Win7 there are gaps that are not obvious. The DVD gets you up to speed quickly.
I think the DVD and book package are well worth the price. I have recommended it to several people already. They agree with me that it is a good purchase.

Windows 7 For Dummies Book + DVD Bundle Overview

Windows 7 is Microsoft's much-anticipated new release of the operating system that powers nearly 90% of the world's computers. This two-for-one package provides the step-by-step guidance that will get you up and running with all the exciting new features.
This bundle includes the complete Windows 7 For Dummies book plus a DVD with two hours of video training. Featuring the expert advice you get in the book, the DVD shows you how to accomplish various Windows tasks and displays the screens you'll see as you proceed.

A two-for-one value - the full-size Windows 7 For Dummies book plus two hours of video training on DVD
Windows 7 has new features, an interface with more graphical elements, better interactivitiy with other devices, and faster speed
Whether you're new to computers or just to Windows 7, this handy package provides a simple, easy-to-use guide plus video illustration to help you accomplish basic tasks in Windows
Covers the things most books assume you already know, as well as how to work with files and programs, get things done online, and customize Windows 7
Shows you how to use movie, music, and photo management features, how to upgrade your system, and how to fix common problems you'll encounter
DVD shows you what you'll see on the screen as you master each step

This great book-and-DVD package will have you comfortably using Windows 7 faster than you can say 1-2-3!


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19% Off Discounts: Purchase Cheap Computer Networking: A Top-Down Approach (5th Edition) Review

Computer Networking: A Top-Down Approach (5th Edition)

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Computer Networking: A Top-Down Approach (5th Edition) Review

This review compares the following four books:
Computer Networks by Peterson and Davie (P & D)
Computer Networks by Tanenbaum
Computer Networks by Comer / Internetworking with TCP/IP
Computer Networking by Kurose and Ross (K & R)
By far the best book in the list is "Computer Networking" by Kurose and Ross. This book covers all of the essential material that is in the other books but manages to do so in a relevant and entertaining way. This book is very up to date as seen by the release of the 5th Ed when the 4th Ed is barely two years old. There are lots of practical exercises using wireshark and the companion website is actually useful and relevant. The attitude of this book with regard to teaching networking concepts could be summed up as "try it out and see for yourself". One interesting thing to note is that the socket programming example are all in Java.
Next up is the Peterson and Davie book which covers everything that Kurose and Ross discuss but is slightly more mathematical in how it goes about things. There are a lot more numerical examples and defining of formulas in this book which is fine by me and in no way detracts from the book. Also the socket programming examples are in C which is a little more traditional. The points where this text loses ground to K & R is that it doesn't have the practical application exercises that K & R has and it also doesn't extend the basic networking theory that is covered to modern protocols like K & R.
The two Comer books come next. Comer's "Computer Networks" book is probably the most introductory book out of this whole list and is more of a survey of networking topics that doesn't cover anything in any real depth. Still, this is an excellent book in that it is a quick clear read that is very lucid in its explanations and you can't help feeling that you understand everything that is covered in the book. Comer's TCP/IP book is the equivalent of the other authors' computer network books and in that respect it is pretty average. It covers all of the relevant material and in a manner which is more than readable but that is all. There is nothing exceptional about the book which stands out from the rest.
Last comes Tanenbaum's book from the author who is probably most famous for his OS books. This is probably the most technical and detailed of the books with lots of sample C code belying is experience with operating systems and their network stack code. The weak point of this book is that all of the code and technical minutia might prevent the reader from seeing the forest for the trees. Unless you are trying to learn how to program your own network stack for a Unix/Linux system, then I would get either the K & R book or the P & D book to learn networking for the first time. This book would best be served as a reference in which case the technical nature of the book becomes a benefit rather than detracting from the text.

Computer Networking: A Top-Down Approach (5th Edition) Overview

Building on the successful top-down approach of previous editions, the Fifth Edition of Computer Networking continues with an early emphasis on application-layer paradigms and application programming interfaces, encouraging a hands-on experience with protocols and networking concepts. With this edition, Kurose and Ross have revised and modernized treatment of some key chapters to integrate the most current and relevant networking technologies. Networking today involves much more than standards specifying message formats and protocol behaviors—and it is far more interesting. Professors Kurose and Ross focus on describing emerging principles in a lively and engaging manner and then illustrate these principles with examples drawn from Internet architecture.

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