Archive for October, 2006

How To Prevent Unwanted Windows Programs From Loading At System

Sunday, October 22nd, 2006

Startup

We all have them in our system tray, programs that load up and
use precious memory resources and take up valuable space on your
taskbar. Some of them you need, but most you can do without.
Take charge and clean them out.

Some of the kinder and well written programs are configurable
and allow you to change the settings that starts them up. If
this option is available, then this is the best approach.

There are, however, many programs that do not give you the
choice and no matter how many times you remove them, they
return. Two that I find really annoying are the “Windows
Messenger” and the “Quicktime Task”. Both sit in the system tray
and I don’t need or want them there. I’ll show you how to get
rid of them forever if you have Windows XP Pro or Windows 2000.
For those with Windows XP Home, this solution will not work.

First and foremost, however, I’d like to discuss a little gem of
a program called Startup Control Panel, written by a young chap
called Mike Lin from Boston. The program is available as
freeware from www.mlin.net and Mike takes donations from those
who want to contribute to his efforts.

This program works under all versions of Windows and is a vital
part of any Windows installation. It’s a program that will allow
you to control exactly what programs load at system startup.
This is one of the first things I install after setting up a
computer with Windows. The program can either be loaded as a
standalone program or incorporated into your Control Panel. I
prefer the latter, but both work equally well.

When you invoke the program, there are a series of tabs across
the top. The 4 that you should be concerned about are labelled,
“Startup (user)”, “Startup (common)”, “HKLM/Run” and “HKCU/Run”.
These represent 4 different methods by which your computer can
run programs when the system first starts. There are 3 other
tab, which are not as important and are self-explanatory anyway.
Note that the tabs may be on 2 levels depending on the windows
size. I usually drag the window and make it wider so that all
the tabs fit natly across on the page in a line.

Going through each of the 4 tabs, look at the checked items that
will run. To stop them from running, uncheck the box. If you are
unsure about a program, uncheck it and see what the effects are.
You can awlays revise this later if something stops working. As
an exercise, run the Windows Task Manager (by hitting the Ctrl,
Alt and Del keys simultaneously) and note down how much memory
is taken up by your system on a fresh start. The figure is
listed on the status bar of the Task Manager under “Mem Usage”.
After unchecking all the unwanted programs, restart your system
and compare the number and see how much less memory is being
used. This is the amount you have saved and all things going
well, you’ll notice that your system is snappier and definitely
less cluttered.

You will soon find that some programs do not like being
unchecked. Yes, you guessed it, the two that I mentioned above,
“Windows Messenger” and “Quicktime Task”. They will reappear
everytime you delete them. Worry not for there is another way
for those running Windows 2000 or Windows XP Pro on the NTFS
File System.

The NTFS File system comes with security built-in meaning that
access to files, folders and programs can be limited. This is
precisely the method which we will use to stop these pesky
programs from loading.

Open up a Windows Explorer window and navigate to where these
programs reside. For “Windows Messenger”, it should be in your
“C:\Program Files\Messenger” folder and is called “msmsgs.exe”.
Right click on the file and click on the “Security Tab”. The
security settings will show. Basically you want to apply the
“Deny” access for all users and administrators. Do this by
selecting each group and then clicking on the “Deny” checkboxes.
When finished, click on the OK and you’re done. The next time
you restart the system, this program will be denied access to
run. There are many who will rightly point out to me that there
is an easier way to do this and that is to run Windows
Messenger, navigate to the Tools menu and turn off the startup
option. I have done this in the past but find that when a
service pack or patch is loaded, that this program sometimes
notoriously starts up again, so the Deny option works
permanntly. Windows Messenger is a useless program and is
superseeded by the MSN Messenger program.

Repeat the same for the Quicktim Task program which you can find
by doing a search for “qttask.exe”. You should find it in the
“C:\Program Files\Quicktime” folder.

You can deny access to any program that you don’t want to run.
This is a powerful method of controlling your environment. It
can be reverted by unchecking the Deny boxes at any time.

For those running Windows XP Pro, by default the Security system
is disabled. This is easily fixed by opening up “My Computer”
and selecting “Tools, Folder Options, View”. The item either
last on the list or close to last on the list will read
something like “Use Simple File Sharing (Recommended)”. Uncheck
the box and click OK and your system will now have full security
settings on all file or folders. The properties window of any
file will then have the “Security” tab.

There is also the possibility that you have a Windows XP Pro
system running the FAT32 file system instead of NTFS. The FAT32
file system does not have the in-built security of NTFS and will
not allow you to allocate Deny permissions on files, folders or
programs. You can however, easily convert the FAT32 file system
to NTFS though using tools in XP. To find out how, do a Google
search for “convert FAT32 to NTFS”.

I wish you all the best with your computing experiences.

About the author:
Balraj Dhaliwal is an Internet Consultant for BSD Domain
Registry, a well respected and liked domain and hosting provider
because of its no nonsense simple approach to getting things
done. Visit BSD Register at http://www.BSDRegister.com

Surveillance Equipment – The Assurance Of Security

Saturday, October 21st, 2006

Surveillance equipment usually reminds one of “007″ but with the
recent rise in crime rates it is more a necessity than just spy
equipment. The surveillance equipment allows you to keep a watch
even when you are not physically present at the scene. These are
used to monitor the behavior of people (like stealing, harassing
etc.) or procedures that do not act desirably. These appliances
are thus concealed and obvious.

Since there is always a chance of improper activity in places
like shopping malls, public schools, warehouses, parking
garages, airport terminals and offices, these places are the
ones mostly investing on surveillance equipments. A wide variety
of such equipments are available in the market with highly
developed technology.

Surveillance equipment mostly combines audio and video data
transfer and may range from Internet based equipment and
wiretapping phone to biometrics (advanced facial aspect
identification computer software).

The recent development of ‘wireless’ technology has its own set
of problems. The wireless devices transmit information either by
radio waves or infrared light, which can be intercepted.
Therefore, such devices are not reliable regarding the transfer
of important information.

Surveillance equipment is used to record conversation or acts,
but these are possible also on a normal recording machine. Some
options are:

* Clandestine miniature devices linked to a small microphone,
externally mounted to pick up the audio.

* Digital gadgets like minidisk recorders or the most recent
diminutive camcorders are small enough to be carried easily, but
produce very high quality recordings.

* The common ones encountered at offices for monitoring staff
are usually perched from a ceiling.

* The most advanced ultra-directional microphones, or parabolic
microphones can be used to overhear conversations from a hundred
meters away or more.

* Extreme clarity is possible only via a laser microphone, which
are again, expensive and highly technical to operate.

* Since mobile phones nowadays can record both audio and video,
therefore they can be used as surveillance equipments as well.

Surveillance equipments normally emit radio waves, however the
more sophisticated ones are not dependant on Radio Waves and are
extremely hard to detect. The only way to detect them is by
using sensitive gear to seek out magnetic fields, or the common
electrical ‘noise’. Another way would be to use sensitive
infrared cameras for identifying waste heat of a Surveillance
equipment.

Gone are the days of the private eye, now you can get
information yourself via these fascinating surveillance
equipments. Finally, the best benefit these devices afford is
that they are successful in doing away with the incentive to
commit crime. Since a person’s inclination to commit crime is
decreased once he/she is aware that someone is there to keep an
eye on him/her.

About the author:
John Dougherty publisheds tech articles from his site at
http://surveillance.metro-max.info

Should You Upgrade To An XBox 360

Friday, October 20th, 2006

The XBox 360 is going to be one of the most sought after gifts
of this upcoming holiday season. However many people want to
know is it worth upgrading now, or should you wait, here are
some factors you may want to consider.

The base price for and XBox 360 is $300, the most common
accessories are the 20GB hard drive ($100), wireless controllers
($50) and headsets ($20). Many vendors are offering packages
with a variety of options with prices of $500 or more. While
some of these options depend on your gaming style and
preferences the hard drive is the one option we recommend you
get right away. The hard drive allows you to save games to play
back later and install updates that make many older games
compatible on the new platform.

One of the advantages the XBox 360 will have over other game
systems is graphics. The graphics of other gaming systems are
top notch but on newer games like Project Gotham Racing 3, NFL
06 and Call of Duty 2 which were written for this platform,
there simply is no comparison. When you compare the
specifications the XBox 360 to any of its competitors, it’s
anywhere from 2 to 10 times more powerful. If you are lucky
enough to own and HDTV you will really notice the difference,
although it will work on standard TV’s as well.

With this console Microsoft is also making a concerted effort to
make the Xbox part of your media center. It can connect to any
other windows networked computer in your house. It can be used
to play movies, slideshows of pictures, and MP3 files. If you
own and IPod or digital camera you can also connect them
directly to the USB port located on the front game console.

Lastly you’ll want to think about Xbox Live. This is a paid
online membership that allows you to get free trials of new
games and play in head to head action against other players over
your high speed internet connection. You also have access to
updates and patches as they become available.

For hard core gamers there is no choice, they will do
practically anything to get their hands on the newest and latest
systems available. For others it may be worth waiting until 2006
when Playstation 3 is released to see how platforms compare.

© Copyright.Gamer411.net, All Rights Reserved.

About the author:
This article was written by Colette Ianieri who runs
http://www.Gamer411.net which features news and reviews of video
games, game systems, and portable video games.