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Internet Archive

Comparing Browser Speed

"There is a speed war on the web. Browsers compete on many fronts; security, standards support, features and speed. Most people are aware of which major browser fails on three of these, but one of them is still open for grabs. Speed." On Windows, Opera was the fastest browser, while on Linux Konqueror performed the best for viewing basic pages (however, as soon as images, scripts or frequent use of back/forward buttons is involded, Opera is faster). On MacOS X, Opera and Safari perform the best. Overall, Gecko-based browsers did fairly poorly.

Netcraft: Apache Now the Leader in SSL Servers

Apache has overtaken Microsoft as the leading developer of secure web servers. Apache now runs on 44.0% of secure web sites, compared to 43.8% for Microsoft. As the original developers of the SSL protocol, Netscape started out with a lead in the SSL server market. But they were soon overtaken by Microsoft's Internet Information Server, which within a few years held a steady 40-50% of the SSL server market.

High DPI Web Sites

"One area of Web design that is going to become more important in the coming years is high DPI. For those of us working on WebKit, this will also become an issue for WebKit applications and for Dashboard widgets." Why? "On a screen with 1920x1200 resolution the Web site is going to be tiny, taking up less than 50% of the screen's width and half the screen's height. In terms of absolute size, the text will be much smaller and harder to read."

MSN Messenger Most Used IM Client

Analytics firm comScore Networks announced Monday the results of its February measurement of instant messenger usage around the world, with Europe surpassing the United States in IM users for the first time. MSN Messenger was also ranked as the most used client, garnering 61 percent of the worldwide market. According to the survey, 82 million people in Europe use instant messaging software, amounting to 49 percent of the online population. In the United States only 69 million of people use IM, or 37 percent of the online population. Latin America had the highest IM penetration covering 64 percent of Web users.

Traditional DNS Howto

"Linux system administrators should learn traditional DNS. Front-ends and quick templates to setup domain records have a place in managing sites. When confronted with DNS configurations already in existence, nothing can substitute for knowing and using the fundamentals. The vast majority of users on the Internet have no clue about DNS. They may have seen the term when they set up their ISP connection, but they do not realize its connection to their lives. Simply put, DNS servers allow you to use friendly names in your browser, email or other Internet applications to perform tasks which require IP addresses."

Setting up a High-Availability NFS Server

"In this tutorial I will describe how to set up a highly available NFS server that can be used as storage solution for other high-availability services like, for example, a cluster of web servers that are being loadbalanced. If you have a web server cluster with two or more nodes that serve the same web site(s), than these nodes must access the same pool of data so that every node serves the same data, no matter if the loadbalancer directs the user to node 1 or node n. This can be achieved with an NFS share on an NFS server that all web server nodes (the NFS clients) can access."

Latest Samba Preview Launched

"A second test version of the next generation of the open source file and print sharing software Samba has been released to the public, with numerous bugfixes and feature improvements included. The Samba suite is an implementation of Microsoft's SMB/CIFS protocol that allows other operating systems to emulate or interoperate with Windows for the purposes of sharing files or printing. The upgraded Samba software can be downloaded here."

Two-in-One DNS Server with BIND9

"This tutorial shows you how to configure BIND9 DNS server to serve an internal network and an external network at the same time with different set of information. To accomplish that goal, a new feature of BIND9 called view is used. As a tutorial it'll walk you through the whole set up, but initial knowledge of BIND and DNS is required, there are plenty of documents that cover that information on the Internet."

Ekiga 2.00 Released

"Ekiga is a SIP and H.323 compatible VoIP, IP Telephony, and Video Conferencing application that allows you to make audio and video calls to remote users with SIP or H.323 hardware and software. It supports all modern VoIP features for both SIP and H.323. Ekiga is the first Open Source application to support both H.323 and SIP, as well as audio and video. Ekiga was formerly known as GnomeMeeting. To get started: Download Ekiga for your distribution and get a free SIP-Address at ekiga.net."

Tomcat5, Apache2 with Virtual Hosts Using mod_jk

"This tutorial explains how I was able to setup a web server in order to support Java Server Pages and Servlets using virtually hosted websites. I have spent a lot of time gathering several resources in order to get this to work. Many portions of these resources have been deprecated and required a few workarounds. It is my intention that this tutorial will help anyone that has attempted to install such a system without success."

Better Networking with SCTP

"SCTP is a reliable, general-purpose transport layer protocol for use on IP networks. While the protocol was originally designed for telephony signaling, SCTP provided an added bonus - it solved some of the limitations of TCP while borrowing beneficial features of UDP. SCTP provides features for high availability, increased reliability, and improved security for socket initiation. This article discusses the key features of SCTP in the Linux 2.6 kernel and takes a look at the server and client source code that shows the protocol's ability to deliver multi-streaming."

Book Review: The Book of Postfix

No Starch Press sent me a review copy of The Book of Postfix (long ago!) and I was pleasantly surprised to find it ranks among the best technical tutorial books I've encountered. Correction: I did miss the SQL database integration section, which is well-covered, in my original review.

AOL and Yahoo! to Charge for Emails

AOL and Yahoo! are to start charging for sending emails. Both companies will still accept free emails but are offering the chance to pay to avoid their spam filters. By paying between a quarter and one cent per message companies will get preferential delivery of their messages. So a "business class" email will go straight to an AOL-subscriber's inbox marked with a stamp saying "AOL Certified Email" while a free email will have to run the gamut of AOL spam filters. Free mails may also have images and web links removed.

The Future of HTML: XHTML 2.0

"In this two-part series, Edd Dumbill examines the various ways forward for HTML that Web authors, browser developers, and standards bodies propose. This series covers the incremental approach embodied by the WHATWG specifications and the radical cleanup of XHTML proposed by the W3C. Additionally, the author gives an overview of the W3C's new Rich Client Activity. Here in Part 2, Edd focuses on the work in process at the W3C to specify the future of Web markup."

Samba 4.0.0TP1 Released

"Samba 4 is the ambitious next version of the Samba suite that is being developed in parallel to the stable 3.0 series. The main emphasis in this branch is support for the Active Directory logon protocols used by Windows 2000 and above. With 3 years of development under our belt since Tridge first proposed a new Virtual File System layer for Samba3 (a project which eventually lead to our Active Directory efforts), it was felt that we should create something we could 'show off' to our users. This is a Technology Preview (TP), aimed at allowing users, managers and developers to see how we have progressed, and to invite feedback and support."