This is a program for the Tandy / Radio-Shack TRS-80 Color Computer to perform RSA key generation, encryption, and decryption. The code is all written in 6809 assembly. It will operate with up to 2048 bit keys.

It should work on any CoCo with at least 32kb of memory. 16k CoCos should work for smaller keysizes.

Lego celebrates Atari’s 50th anniversary with a new Lego Atari 2600/VCS set coming this August.

There are a few ways to test operation of a Color Computer. This may be useful when buying or selling a CoCo, when taking out old equipment from storage or simply to test your daily driver.

Simple screen sharing over LAN using a RaspberryPi or display computer connected to a projector or TV.

The French Ministry of Economy and Finance has said that, while bitcoin is not officially recognized by the state, revenues generated from digital currency transactions are subject to taxation.

This plugin will monitor your blog looking for broken links and let you know if any are found.

Features

• Monitors links in your posts, pages, comments, the blogroll, and custom fields (optional).
• Detects links that don't work, missing images and redirects.
• Notifies you either via the Dashboard or by email.
• Makes broken links display differently in posts (optional).
• Prevents search engines from following broken links (optional).
• You can search and filter links by URL, anchor text and so on.
• Links can be edited directly from the plugin's page, without manually updating each post.
• Highly configurable.

On a spring Sunday in a Soho penthouse, ten people have gathered for a digital mapping "Edit-A-Thon." Potted plants grow to the ceiling and soft cork carpets the floor. At a long wooden table, an energetic woman named Liz Barry is showing me how to map my neighborhood. "This is what you'll see when you look at OpenStreetMap," she says.

While most x86 hardware shipping in the past few years has been x86_64-capable, Canonical has continued recommending the 32-bit version of Ubuntu Linux over the 64-bit version. With Ubuntu 12.04 LTS "Precise Pangolin" this will hopefully change where the 64-bit version becomes recommended as the default spin. In this article are some updated benchmarks showing the performance of the 32-bit versus 64-bit versions of Ubuntu 12.04 LTS.

Most cases for using the 32-bit version over 64-bit Ubuntu are now no longer relevant. When it comes to Intel/AMD hardware, nearly all of the hardware shipping in the past few years is 64-bit capable. Additionally, earlier 64-bit Linux issues like Adobe Flash player problems, Wine issues, or 64-bit Java support have since been addressed. There really is no longer any big reason to stick to the 32-bit version of Ubuntu when the hardware supports 64-bit. The 64-bit edition of Ubuntu is faster, hits less peculiar bugs, and nearly all-around is just better.

This page compares the features of LibreOffice 3.6 and Microsoft Office 2010. It separates major and minor feature differences and also includes LibreOffice extensions. The comparison highlights differences and therefore does not display any features which are present in both office suites.

Open Data Kit (ODK) is a free and open-source set of tools which help organizations author, field, and manage mobile data collection solutions. ODK provides an out-of-the-box solution for users to:

• Build a data collection form or survey;
• Collect the data on a mobile device and send it to a server; and
• Aggregate the collected data on a server and extract it in useful formats.

In addition to socio-economic and health surveys with GPS locations and images, ODK is being used to create decision support for clinicians and for building multimedia-rich nature mapping tools. See the list available tools, featured deployments, and implementation companies for more examples of what the ODK community is doing. We welcome and encourage participation from the user community.

Apple systems have always used different key combinations to perform different tasks, just like all computer makers. However, finding those key combinations has always been an arduous task – they don’t come right out and tell you in the manual how to do some of these.

The most comprehensive guide on iMac 3 disassembly - useful to replace the hard disk and install another operating system like GNU/Linux :)

From the community, for the community

The Open-PC is a PC for everyday use built by the Linux community for the Linux community. We use only free software. Your help will be welcomed, to make our project even better.

What is special about the Open-PC?

• Hardware and Software is selected by the Linux Community
• The PC is preconfigured and easy to use by everybody
• Telephone and Email support is included.
• Only free software is used, including the drivers
• Only fully documented hardware is used
• There are different manufacturers who build and sell the Open-PCs
• A part of the price is a donation to KDE
• Everything, including the software, is developed in the open. Everybody can contribute.

A video walkthough of some of the must know tips and tricks for the Samsung Galaxy S2. Details and screenshots at http://thehandheldblog.com/2011/06/14/galaxy-s2-tips-tricks/

[author]Doug Vitale[/author]

CSIS is a bipartisan, nonprofit organization headquartered in Washington, D.C. The Center’s 220 full-time staff and large network of affiliated scholars conduct research and analysis and develop policy initiatives that look to the future and anticipate change.

Liberate your ideas - Write online, from anywhere, with your friends. Easily keep track of your documents instead of being tracked and trapped by the web's monopolies. We neither store your data nor track you. Libre Docs is only the application – your data is stored where you want it to be, using the open remoteStorage protocol.