Author Archives: admin

About admin: Leslie F. Sikos, Ph.D. is a Web standardista specializing in website standardization, Responsive Web Design, Semantic Web technologies, Web accessibility, Search Engine Optimisation (SEO), and multimedia. He is a publishing expert with numerous academic papers and 13 textbooks, including Web Standards, an bestseller. Dr. Sikos is a member of several standardization bodies, and actively contributes to the development of open standards.

Endangered Online Privacy?

It is an old data privacy joke on the Internet these days that if you share something on social media portals, all the options should end with MI5, CIA, FBI, […]

Hosted Exchange 2010 SP1 Multi-Tenancy Cmdlets

This quick reference sheet describes the most frequently used cmdlets available in Exchange 2010 SP1.

Most cmdlets consist of a verb associated with a specific action (New, Remove, Enable, Disable, […]

Cannot use CBT: Soap Fault Error In Veeam Backup & Replication

When VMware cannot track changed blocks, Veeam Backup & Replication processes the virtual machines without Changed Block Tracking (CBT), and generates the Cannot use CBT: Soap fault. A specified parameter […]

Installing Microsoft Exchange 2010 SP1 In Hosted (Multi-Tenancy) Mode

Microsoft Exchange has proven to be the world’s most popular business messaging and collaboration platform, which boosts company productivity through advanced features such as constantly synced email, files, calendars, and […]

MathML 3.0 2nd Edition Updated

The W3C updated the specification of Mathematical Markup Language (MathML) Version 3.0 2nd Edition.

CSS3 Shapes Module Updated

The W3C updated the specification of CSS Shapes Module Level 1, that describes geometric shapes to be used in CSS3. A shape on a floated division will cause inline content […]

SVG 2 Updated

The W3C updated the specification of Scalable Vector Graphics (SVG) 2, that can be used to describe vector and mixed vector/raster graphics for webpages in XML serialization.

HTML5 Vibration API Updated

The W3C updated the specification of the Vibration API, that provides access to the vibration mechanism of hosting devices.

HTML Ruby Markup Extensions Updated

The W3C updated the specification of HTML Ruby Markup Extensions, addressing the issues associated with the limitations of jukugo and double-sided ruby as well as inline ruby by introducing new […]

HTML 5.1 Updated

The W3C updated the specification of HTML 5.1, the fifth major version, first minor revision of the core markup language of the Web, which introduces new features to HTML5 web […]