Keep OSNews alive by becoming a Patreon, by donating through Ko-Fi, or by buying merch!

Internet Archive

Introduction to Multicasting

Multicasting is the ability to transmit a single stream to multiple subscribers at the same time. Unlike conventional streaming, it does not need one stream per recipient. Instead, there is one stream on any one segment of the network on which there is a subscriber. It is the task of the routers to track subscriptions and to create copies only on an as-needed basis. Unlike broadcasting, segments on which there are no subscribers do not receive the stream. Read the article at FreshMeat.

OmniWeb 5.0b Preview at MacCritic

"This browser sports a tag-line stating, 'The web browser that puts you in control.' I haven't been much of an Omniweb fan in the past, so reviewing this browser was a leap of faith for me. I’m in love with Omnigraffle but that is another review in itself, so my past grievances with Omniweb weren’t directed toward the company, but rather the browser itself." Read the rest of the review at MacCritic.

Tutorial: Setting Up Samba 3.x

Recently I got the opportunity to setup a new lab for a small school. The server runs Linux and the workstations run WindowsXP. There are 3 levels of access on the workstations (admin, teacher, and student) and security on the workstations is based on Windows policies applied at logon.

ASP.NET Overtakes JSP and Java Servlets?

In this month's Web Server Survey the number of IP addresses with sites using ASP.NET has overtaken those using JSP and Java Servlets. The number of IP addresses found with ASP.NET has shown very strong growth in the past year with a 224% increase from 17.2K to 55.8K. JSP & Java Servlets despite being overtaken is the next fastest growing in percentage terms with a 56% increase, says Netcraft.

OSNews Mobile Version 2 Now Online

The second generation of OSNews' mobile web site is now up and running. The new version has an even simpler design than before which makes it much easier to render on under-featured HTML browsers, usually found on phones, PDAs or other embedded devices. The new design does not display any ads or a sidebar, but goes directly to the "meat" of the information. Read more for info & screenshots.

Introducing openMosix

The openMosix software packages turn networked computers running GNU/Linux into a cluster. It automatically balances the load between different nodes of the cluster. Nodes can join or leave the running cluster without disruption. The cluster spreads the workload between nodes according to their connection and CPU speeds. Even more about OpenMosix here.

Dillo 0.8 Released; Opera Goes Public; New OSNews Mobile front-end

The Dillo web browser is a very fast, extremely small Web browser that's completely written in C. The source and binary are less than 400 kilobytes each. It is a graphical browser built upon GTK+, and it renders a good subset of HTML, excluding frames, JavaScript, and JVM support. On version 0.8, the dpi framework was redesigned. Communications are now done with a daemon: dpid. Some new plugins are included: downloads, ftp, hello. On other browser news...

Safari 1.2 on Test; OmniWeb 5.0 Beta-1 Released

Safari 1.2, or v125, includes several new features, some of which have been anticipated in the past. The new version also boasts performance improvements as well as bug fixes. As expected, Version 1.2 features the ability to navigate between hyperlinks using the keyboard. Elsewhere, OmniWeb 5.0-b1 was released. Highlighted new features in this version include a tab drawer, saved browsing sessions, updated bookmarks, page marking, improved shortcuts, site-specific preferences, and more.

Introduction to OpenVPN

For many systems administrators, choosing and managing a VPN system is often quite a headache. Inflexible clients, servers, and protocols often prevent VPN's from being smoothly integrated into an already functioning network. The fact that many VPN clients are installed on users' home computers, well out of the reach of the systems administration team, often means that troubleshooting and upgrading VPN systems is time consuming and a struggle for both admins and users.