In many respects, Microsoft’s dominance in the areas of Internet Browsers,
Office Suites and of course Operating Systems is puzzling, at least in the past
few years. Open Source software such as the free OpenOffice.org suite has come
into its own and the latest Apple MacIntosh™ computers are brought to market
with an operating system featuring iron-clad Unix underpinnings and a cheeky
marketing campaign designed to turn PC users away from Windows.
And yet, due to the sheer number of PCs out there with Microsoft branding,
Windows still commands a staggering market share, in spite of no major upgrades
to either Internet Explorer or WindowsXP in 3 and 5 years, respectively.
Microsoft’s answer to the rapidly changing personal computing scene has been a
complete rethinking of Windows from the ground up.
Vista, a new operating system due out around January of 2007 and now in beta
testing around the world, seeks to redesign the way we use computers,
particularly internet and media-enabled computers. Previously code named
“Longhorn,” this release is about as far removed from XP as XP was from the old
text-based DOS operating systems.
Although Microsoft is still hard at work finalizing the features of this
blockbuster operating system, you can look forward to these new features, which
will in most cases require a pretty beefy computer for support:
Aero
Aero is the name given to a new and visually stunning 3-D like graphical
interface, which is currently known as the Desktop and Windows Explorer. In
Vista, Microsoft introduces the Desktop Window Manager that will feature new
technologies for application developers, transparent window effects, animations
and file previews that all told will knock your socks off. See some of the
previews of this interface at http://www.microsoft.com/windowsvista/.
The full set of Aero features will be available on computers that support
DirectX 9.0 and beefy video cards, so prepare to upgrade (and prepare to donate
your existing computer to Gene Iglehart!)
Security
Microsoft has completely turned internet security on its head in the new Vista
vision, choosing to de-fault a normal windows user to a limited access,
virus-armored profile, as opposed to the current de-fault of a normal user
having unlimited rights to the file system. Users that require more permissions
on their accounts will have to make conscious and hopefully well-informed
efforts to undo the protection Vista has built in to each account.
Quick Search
Windows 2000 and XP relied on indexed search techniques that were effective to a
point, at a cost of much hard drive overhead and a key-word based search
methodology. Vista takes this a quantum step farther and looks for both file
content and something called meta-data, which will increase the relevancy of our
searches for information on our machines, and will also help integrate local
hard drive
searches with internet searching.
For example, file name searches are often useless when looking in a directory of
photographic image files where the digital camera has named them with
non-descriptive serial-number like file names. Imagine describing a photograph
to your computer and having it go out and look for, say, a photo with a white
church steeple, or a recorded song file that sounds like a tune you hum into a
microphone. With Vista and other search engine companies like Google, we are
poised at the brink of an explosion in searchability – a good thing considering
all of the information that is out there!
WinFX
WinFX is an applications interface that supersedes the Win32 standard introduced
in 1 993. An Applications Programming Interface (API) is a set of standards and
library routines that serve to control Windows – everything from the way
applications are installed to all of the various standard ways in which a
program can manipulate a window. The API is the way that many thousands of
programs, hardware drivers and video games are able to communicate with Windows
without Microsoft having to license the Windows operating secrets to each
vendor. If you think of each way in which a particular windows feature can be
controlled as being closed black box, the API standards are the knobs, buttons
and dials on that box. WinFX means that developers with designs for software
that is to run under Vista ought to be ready to study hard, because WinFX
changes everything. The new API also means that we are bidding goodbye to our
beloved DOS command line pretty much for good, running Vista.
As different as WinFX is, it should be thought of as a superset of Win32, which
means that we won’t necessarily have to buy all new software, at least not right
away.
WindowsXP is my favorite operating system to date, and I predict that Microsoft
will have to float some pretty good deals, and computer vendors will need to
price sharply to get mainstream users to up-grade. Computer experimenters, those
individuals that get really steamed when their cousin gets a faster computer
than they have, will likely upgrade immediately, and hopefully BGAMUG will be
able to refurbish what equipment they cast off in the quest for Vista!
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as it is kept in context with proper credit given the author. The Editorial
Committee of the Association of Personal Computer User Groups (APCUG), an
international organization of which this group is a member, brings this article
to you.
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