Top 10 Inventors Of Computer Hardware.

1:Key board— Herman Hollerith, first keypunch devices in 1930’s - 2:Transistor— John Bardeen, Walter Brattain & Wiliam Shockley ( 1947-48) - 3:RAM— An Wang and Jay Forrester (1951) - 4:Trackball— Tom Cranston and Fred Longstaff (1952) - 5:Hard Disk— IBM , The IBM Model 350 Disk File (1956 ) - 6:Integrated Circuit— Jack Kilby & Robert Noyce ( 1958) - 7:Computer Mouse — Douglas Engelbart (1964) - 8:Laser printer— Gary Starkweather at XEROX in1969. - 9:Floppy Disk— Alan Shugart &IBM( 1970) - 10:Microprocessor— Faggin, Hoff & Mazor...

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7 Sites With Hacking Challenges

1. OverTheWire: The wargames offered by the OverTheWire community can help you to learn and practice security concepts in the form of fun-filled games. They have lots hacking challenges which include analyze the code, simple tcp communication application, crypto cracking etc. http://www.overthewire.org/wargames/ 2. We Chall: Similar to Over The Wire, We Chall also carries lots of challenges together with a large list of other sites with similar challenges. http://www.wechall.net/challs/ 3. Smash The Stack: The SmashtheStack Wargaming...

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10 Android Secrets You Don't Know

Many android users don’t know much about the hidden features of android phones. Today we are sharing an article with secret android tricks and hidden features of android phones. Different versions of android versions support different set of android tricks, so try them all 1) Force reboot: Many times android users face a problem of freezing in mobile phone, in case your android phone is frozen, you can reboot it: Just press Power Button+ Home Key + Volume up button simultaneously. 2) Quick Google Access: Android phones is built primarily...

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How Linux Boots

As it turns out, there isn't much to the boot process:   1. A boot loader finds the kernel image on the disk, loads it into memory, and starts it.   2. The kernel initializes the devices and its drivers.   3. The kernel mounts the root filesystem.   4. The kernel starts a program called init.   5. init sets the rest of the processes in motion.   6. The last processes that init starts as part of the boot sequence allow you to log in.Identifying each stage of the boot process is invaluable...

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Bandwidth Expained In Detail

Most hosting companies offer a variety of bandwidth options in their plans. So exactly what is bandwidth as it relates to web hosting? Put simply, bandwidth is the amount of traffic that is allowed to occur between your web site and the rest of the internet. The amount of bandwidth a hosting company can provide is determined by their network connections, both internal to their data center and external to the public internet.Network ConnectivityThe internet, in the most simplest of terms, is a group of millions of computers connected by networks....

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List of Trojan Ports

A huge number of trojan ports . I'm not responsible for the use of these this information . TCP 1 Breach.2001, SocketsDeTroie.230, SocketsDeTroie.250 TCP 28 Amanda.200 TCP 31 MastersParadise.920 TCP 68 Subseven.100 TCP 142 NetTaxi.180 TCP 146 Infector.141, Intruder.100, Intruder.100 TCP 171 ATrojan.200 TCP 285 WCTrojan.100 TCP 286 WCTrojan.100 TCP 334 Backage.310 TCP 370 NeuroticKat.120, NeuroticKat.130 TCP 413 Coma.109 TCP 420 Breach.450 TCP 555 Id2001.100, PhaseZero.100, StealthSpy.100 TCP 623 Rtb666.160 TCP 660 Zaratustra.100 TCP 661 Noknok.800,...

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What is Registry

The Registry is a database used to store settings and options for the 32 bit versions of Microsoft Windows including Windows 95, 98, ME and NT/2000. It contains information and settings for all the hardware, software, users, and preferences of the PC. Whenever a user makes changes to a Control Panel settings, or File Associations, System Policies, or installed software, the changes are reflected and stored in the Registry.The physical files that make up the registry are stored differently depending on your version of Windows; under Windows 95...

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Basic Tutorial For WinRar

WinRar Tutorial_Compression profiles, passwords and more FIRST - Set Yer options correctlyOpen WinRarOPTIONS | SETTINGS | COMPRESSION | CREATE DEFAULTGENERAL | (ok now that we're there, here's what U do next)But 1st -> realize that everything U set on the default profile will occur every time U rar files. So if U only need a password occasionally, or other special settings, then create another profile for those purposes. U can change which profile U need to use when WinRar is open. The Default profile is used otherwise, such as when using...

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How to create your own server

An IntroductionIn this tutorial you will learn how to step up your own server. This server will be comprised of Apache 1.3.5, PHP 4.2.0, and MySQL 3.23.49. This tutorial will address the basic setup of a server on your own computer. This means the removal of hassles of dealing with the company that is running a remote web server. It will be easy to modify. You can add any thing you want to it, be it CGI/Perl, Zope, Roxen, etc, all by your self. You will have unlimited disk space, well at least as big as your hard drive is =) Now that you know...

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How Long Has Your XP Been Running

Do You Know How Long Has Your System Been Running?Here's how you verify system uptime:Click Start | Run and type cmd to open a command prompt.At the prompt, type systeminfoScroll down the list of information to the line that says System Up Time.This will tell you in days, hours, minutes and seconds how long the system has been up.Note that this command only works in XP Pro, not in XP Home. You can, however, type net statistics workstation at the prompt in Home. The first line will tell you the day and time that the system came onlin...

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Getting Started with Linux for Dummies

Intro:This tutorial is written with the total Linux n00b in mind.I've seen too many n00bs get totally left in the dark by asking whatthe best distro is. They seem to only get flooded with too manyanswers in so short a time. I'm a little bit of a n00b too, so I knowhow it feels. I will cover a grand total of two basic distros. You maylearn to strongly prefer other ones (I do!) but this is just to getyou started. I touch on a number of topics that would be impossible togo into in depth in one article.I. What is Linux?Linux is basically an operating...

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