Internet Broadband Speed Test
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Repairing Windows XP in Eight Commands « Icrontic Tech
Note: This article is now available on the Amazon Kindle Bookstore: Repairing Windows XP in Eight Commands. Download a convenient e-book version of this article to keep at your side while you repair your computer. Every IT tech from casual to professional should have a copy of this handy reference on their e-reader!
Smart Parking Meters
Throughout the United States, cities are deploying “smart” electronic fare collection infrastructures. In 2003, San Francisco launched a $35 million pilot program to replace approximately 23,000 mechanical parking meters with electronic units that boasted tamper resistance, payment via smart card, auditing capabilities, and an estimated $30 million annually in fare collection revenue. Other major cities, including Atlanta, Boston, Chicago, Los Angeles, New York, Philadelphia, Portland, and San Diego, have made similar moves. This presentation details our evaluation of electronic parking meters, including hardware disassembly, smart card protocol emulation, and silicon die analysis. Slides: “Smart” Parking Meters, Globalism, and You (Presented at the Black Hat Briefings USA, Las Vegas, Nevada, July 30, 2009) Source Code: Smartcard Emulator Template (Microchip PIC16F877)
About FreeBSD
What is FreeBSD? FreeBSD is an operating system for a variety of platforms which focuses on features, speed, and stability. It is derived from BSD, the version of UNIX® developed at the University of California, Berkeley. It is developed and maintained by a large community. Cutting edge features FreeBSD offers advanced networking, performance, security and compatibility features today which are still missing in other operating systems, even some of the best commercial ones.
How to Easily Delete Computer Viruses
Scientific American presents Tech Talker by Quick & Dirty Tips. Scientific American and Quick & Dirty Tips are both Macmillan companies. This is the second part of a series on computer viruses. And if you haven’t listened to the first one, go check out Anatomy of a Virus now, because what I’m about to say will make a whole lot more sense if you do! In my last episode, I mentioned that when you suspect you have a virus, the best fix is to turn off your computer completely.
Open Port Check Tool - Test Port Forwarding on Your Router
Remote Address Port Number Check a port's status by entering an address and port number above. The open port checker is a tool you can use to check your external IP address and detect open ports on your connection. This tool is useful for finding out if your port forwarding is setup correctly or if your server applications are being blocked by a firewall. This tool may also be used as a port scanner to scan your network for ports that are commonly forwarded.
How to Use Multiple Disks Intelligently: An Introduction to RAID
RAID allows you to combine multiple physical hard drives into a single logical hard drive. This allows you to mirror your data across two hard drives, ensuring you always have your important data stored in multiple places. RAID stands for “redundant array of independent disks,” although there’s a type of RAID that provides no redundancy and only increases performance.
10 best alternative operating systems
Right now, someone, somewhere is developing the killer operating system feature of the future - a feature that will change computing and make us wonder how we lived without it. However, the person responsible probably isn't grafting away in the labs of Microsoft, Apple or Red Hat - he or she is more likely to be working in a bedroom or loft. Big companies can grow reticent to change, slow to move and adopt new technologies. Features must be escalated through approval bodies, management and bean-counters.
