Scratch List

Scratch List

Organizing your Child’s Bedroom Can Be Fun


If you have a child, you know how easily their bedrooms can get out of control. Toys strewn about, clothes out of drawers, books on the floor; it can almost be a hazard sometimes just to enter. But getting your child’s room organized can be rewarding and fun, especially if your child is actively involved in the process.
Never attempt it without their permission, input and most importantly their active participation. Don’t surprise your child and go ahead and organize their room for them. Just as you expect your privacy and possessions to be respected, so should theirs.
Teach your child as soon as possible the importance of keeping their room tidy and orderly, so they’ll have a strong appreciation for neatness and order as they grow. With a little patience and cooperation, even the youngest can be taught this habit early on, simply by learning how to put toys and other belongings like books and art supplies away after use.
When organizing your child’s room, make sure it’s fun and creative, so they are interested in maintaining it. And as we all know, children grow and change rapidly, so their rooms should have the room to grow with them. Make sure your organizational method has room to grow and change as well. And above all, make sure you get their ideas about what they think will work the best for them. Make sure that all their favorites are well within reach and easy to put away.
Place things that they use on an infrequent basis on the top shelves in their closet, and devise a workable system for hanging and organizing clothes and grouping favorite outfits together. When it comes time to put laundry away, ask if they need your help, but try to give them the space when possible to do it themselves, and it will grow into a good habit as they grow older. Hanging storage closet systems are ideal for kids. They are bright and colorful and are able to contain closet items in a way that enhances visibility for a child. Designed with roomy pockets they hold an array of shoes, toys, and clothes, and hang over any standard closet rod. Their front openings make it simple and quick for any child to use.
Also consider a desk with drawers or other filing system for your child’s school work, art work, awards, report cards, and other papers. There are many brightly-colored and durable storage bins, desks and organizers available for your child’s room, so take them shopping with you so you can both select the best option.
And most importantly, keep your room neat and organized, and maintain it on a daily basis. Don’t expect your child to maintain a nice, tidy room if you’re not doing the same. The best teacher is your example.

R82 Directory
R83 Directory

Introduction To Bluetooth


Bluetooth was designed to allow low bandwidth wireless
connections to become easy to use so even those who
are new to wireless can use them. Version 1.1 of
Bluetooth describes a low power, short range wireless
networking technology that uses radio waves to send
data at rates up to 720 kilobits a second.

The specification for Bluetooth provides for different
classes of radio that allow transmission ranges of
up to 100 meters by boosting the radio power. The
technology of Bluetooth isn’t limited to line of
sight transmission since it uses directional waves
that are capable of transmitting through many
obstructions.

Bluetooth is an industry standard communication of
wireless, meaning that it enables the connection
of other devices as well, such as cell phones,
computers, digital cameras, and other types of
electronic devices. The specification of Bluetooth
defines a radio system and a “stack” of protocol
layers and profiles. The highest layer is the
application layer, while the lowest layer is the
radio.

The wireless technology of Bluetooth is positioned
to revolutionize the personal connectivity market
by providing freedom from inconvenient fixed type
lines.

The specification for Bluetooth eliminates the need
for cables by providing a small form factor, low
cost wireless solution that will link computers,
cell phones, and other electronics. Bluetooth
also allows users to connect many ranges of devices
quickly and easily and expands communications
capabilities as well.

The size of the Bluetooth radio is amazing, as a
Bluetooth radio can be built into one or two very
small microchips then integrated into any electronic
device where wireless operations would be an
advantage.

Bluetooth also offers a robust link, which ensures
that normal operating circumstances are not
interrupted by interference from other signals
that are operating in the same frequency band.

Also known for its worldwide operation, Bluetooth
radio operates in the 2.4 GHz frequency band, which
is license free and available to any type of
radio system in the world. No matter where you
are in the world, you count on Bluetooth to work.

Security is also important. Offering advanced
security mechanisms, Bluetooth ensures a high level
of security. Therefore, authentification will
prevent unauthorized acess to important data and
make it very difficult to listen in.

Bluetooth also boasts power optimization. The radio
is power friendly and the software for Bluetooth
is very configurable, limiting the power consumption
of equipment. The radio itself only consumes a
small amount of power from a cellular phone.

T38 Directory
T39 Directory

Understanding Operating Systems


Every new computer that’s brought home from the store has an operating system installed onto it. But what most new computer users don’t realize, is that without an operating system, that computer would be a simple shell of possibilities. A powered computer lacking an operating system wouldn’t display anything more than a bunch of confusing text messages that describe the computer’s boot process. At the very end of this process, the computer looks for an operating system and if not found, it will prompt the user to tell it where it is.

Earlier computers didn’t have an operating system and if you have experience with the computers of the early eighties, you’ll remember that most to them didn’t even have a hard drive! These old computers booted an MS-DOS type operating system from drivers stored onto a floppy disk, and in order to use a program, users would remove the boot floppy and then insert a new floppy that contained the program. The floppy not only stored the program (word processor, spreadsheet, etc.), it also stored the drivers that the program needed to communicate with the computer’s hardware. As you can imagine, the cumbersome process of switching from floppy to floppy prompted the birth of the operating system.

An operating system is a software program that controls how the computer’s hardware (and installed software) works. It manages the activity of every component and then displays that activity as a user-friendly interface (GUI). It keeps track of where things exist on a computer’s hard drive as well. But perhaps most importantly for the end-user, the operating system is responsible for translating commands issued with a keyboard and mouse into binary code (010110101 stuff) that can communicate with a set of speakers, a printer, a scanner, and more.

With an operating system installed onto a computer’s hard drive, users no longer need to boot a computer with a floppy disk, nor do they need to run programs from a floppy disk. All the drivers of a program are stored onto the computer and used whenever a program is started.

Apple’s Macintosh computer was among the first of a couple systems to establish a user-to-hardware relationship through a user-friendly interface. Today, we have quite a few operating systems. Some of the more popular ones are Windows Vista, Mac OS X, ZETA, IBM, Unix, and Linux. But even still, operating systems have extended onto to non-computer devices such as game consoles, portable music players, and PDAs. Regardless of the device, the operating system installed onto it serves the same purpose across the board: to enable user-to-hardware communication.

When you think about upgrading your computer to a new operating system, be careful to make sure that you have the necessary hardware components. We tried to upgrade one of our Windows 98 machines to Windows XP, but we were cautioned that the former may not be hardware compatible with XP technology. Apparently, the Windows XP operating system requires components that weren’t developed at the time Windows 98 was distributed and if we were to install Windows XP on this machine anyway, the new operating system would look for hardware that the computer didn’t have. And that would be an instant recipe for failure.

Also be careful about installing operating systems that are incompatible with existing hardware. The hardware of Macintosh computers is extremely different from the hardware of Windows computers and under no circumstances will a Windows operating system work on a Macintosh machine!

P84 Directory
P86 Directory