| 1.
What are my Username, Password, and Email Address?
The username and password are needed to connect to your
Mobiletel Internet account. The username is usually
the word before the "@" symbol. For example,
in someone@mobiletel.com, the username is someone. The
password is the login password that was assigned to
you when you signed up for your Mobiletel Internet account.
It is usually in the format of two letters and four
numbers where the two letters are your initials and
the numbers are four randomly generated numbers. For
example, a common Mobiletel Internet password would
look for like ab1234. This password is also used as
your email access password for your Mobiletel Internet
email account. Email addresses with Mobiletel Internet
are usually in the form of username@mobiletel.com. You
can find this information on your customer agreement
form or you can call any Mobiletel Internet office to
find out this information.
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2.
What is a Browser and how do I know which one I am using?
A browser is a program
that allows you to browse the Internet, hence the name
"browser". Short for Web browser, a software
application used to locate and display Web pages. The
most popular browsers are Netscape Navigator, Mozilla
Firefox, and Microsoft Internet Explorer. Both of these
are graphical browsers, which means that they can display
graphics as well as text. In addition, most modern browsers
can present multimedia information, including sound
and video, though they require plug-ins for some formats.
To find out what browser you are using, simply open
up the browser and click on "Help", then "About
(browser name)". This will bring a window up and
you will see the version of the browser you are using.
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3.
What is a Homepage and how do I change my homepage?
A homepage is usually referred to
as a "start page". It is the first web page
that comes up when you bring up your Internet browser.
Most ISPs (Internet Service Provider) have very useful
information contained within their homepage. It is because
of this reason that it is recommended that you use your
ISP's homepage as your start page because it will have
useful information about special services and possible
problems that are currently affecting its customers.
To change your browser's homepage, follow these simple
instructions:
For Netscape:
Click on "EDIT" in the top menu section
of the browser
Click on "PREFERENCES" in the menu that
drops down
In the Preferences window that comes up, make sure
that you are on the "NAVIGATOR" option
In the "HOMEPAGE" section of the window,
look for "Location"
In the white box, enter the address of the homepage
you would like to use.
After you have done this, press the "OK"
button at the bottom of this window
For Internet Explorer:
Click on "TOOLS"
in the top menu section of the browser
Click on "INTERNET OPTIONS" in the menu
that drops down
In the Internet Option window that comes up, make
sure that you are on the "GENERAL" tab
In this window you will see a "Home Page"
caption and an "ADDRESS" box to the right
In the white box, enter the address of the homepage
you would like to use.
After you have done this, press the "OK"
button at the bottom of this window
For Mozilla Firefox:
Click on "TOOLS"
in the top menu section of the browser
Click on "OPTIONS" in the menu that drops
down
In the Options window that comes up, make sure that
you are on the "GENERAL" tab
In this window you will see a "Home Page"
caption and an "LOCATION" box to the right
In the white box, enter the address of the homepage
you would like to use.
After you have done this, press the "OK"
button at the bottom of this window
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4.
What are cookies and how can I benefit from using them?
A "cookie" is a small piece
of information sent by a web server to store on a web
browser so it can later be read back from that browser.
This is useful for having the browser remember some
specific information. An example is when a browser stores
your passwords and user ID's. They are also used to
store preferences of start pages. Microsoft, Mozilla,
and Netscape use cookies to create personal start pages.
Common cookies uses are for User ID's, Targeted Marketing,
Web site Tracking, Online Ordering Systems, and Site
Personalization just to name a few. An HTTP Cookie cannot
be used to get data from your hard drive, get your email
address or steal sensitive information about your person.
Early implementations of Java and JavaScript could allow
people to do this but for the most part these security
leaks have been plugged. But HTTP Cookies can be used
to track where you travel over a particular site.
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5.
How do I use the Internet Connection Wizard to connect
to the internet and set up email? The
internet connection wizard is a quick and easy way to
get your computer online and customize your email program.
To access the wizard you would first click the start
button in the lower left hand corner of your screen.
Once the menu comes up move your cursor up to settings,
A new menu will appear on the right. On this new menu
you will see the CONTROL PANEL option. click once on
CONTROL PANEL. A window will open up in the middle of
your screen, this is your computer's control panel.
Among all the icons in this window there will be one
named INTERNET or INTERNET OPTIONS. Double-click on
this icon.
This will bring up a new window titled
internet options. On this window you will see several
tabs across the top that you can click on. You want
to click on the tab named CONNECTIONS. Under the connections
tab you will see right at the top "use the Internet
Connection Wizard to connect your computer to the internet"
with a SETUP button on the side. Click on the setup
button.
Now you will see the INTERNET CONNECTION
WIZARD.Here You will be given three choices, you want
to choose the third option "I want to set up my
internet connection manually" then click next.
Now it will ask you how you connect to the internet,
choose the first option "connect through a phone
line and modem" then click next. The next part
of the setup will ask you for information about your
ISP. The first thing is the ISP phone number and area
code. Remember that this IS NOT YOUR HOME PHONE NUMBER.
This is the mobiletel access phone number for your area.
Enter the area code 985 and then which ever number is
local to you:
Houma 850-9899
Thibodaux 435-5999
South Lafourche 693-8888
Leeville 396-1111
Lockport 532-4040
Grand Isle 787-9998
Make sure that the country/region
name is United States of America, and that there is
a check in Use area code and dialing properties. after
you have entered all the information click next. The
next step is entering your Username and password. Your
username should be entered in the first blank and the
password right below it. Remember that your username
is everthing before the @ in your email address, and
must always be typed in lowercase letters. Once you
have filled in both blanks click next. Next you will
be asked to give the connection name. You could either
leave what is already typed in there, or you can change
the name to mobiletel. The connection name is a display
name so it is not case sensitive. After you are done
typing the conncetion name click next.
The next part of the wizard deals
with setting up you e-mail account. The first thing
that it will ask you is "do you want to set up
an e-mail account now" select yes and then click
next. Since this is the first time that you are using
the wizard to set up your e-mail, you will select the
first option "create a new internet mail account"
once you have made your choice click
next.
The next thing that you need to enter
is the display name. This can either be your first and
last name, or your username, all you need to keep in
mind is that when you send and e-mail to someone whatever
you type here will appear in the "from" line.
After you enter the display name click next. Next you
will be asked for your e-mail address. Type it in the
blank using all lowercase letters,
then click next. The next step is entering the server
type and server names. The first line on this new window
should read "my incoming mail server is a POP3
server" Then in the next blank down, the one labeled
INCOMING MAIL type mail.mobiletel.com in all lower case
letters. Then in the blank right below that the one
labeled OUTGOING MAIL SERVER type smtp.mobiletel.com
in all lower case letters. After you have typed the
server names in the appropriate blanks click next. Here
you will be asked for you username and password again.
In the blank that says "account name" type
in your username using all lowercase letters. Again
remember that your username is everything before the
@ in you email address. In the second blank labeled
"password" type in your password using all
lower case letters. Right below the blank where you
just typed your password you will see "remember
password" with a white box in front of it. If you
would like the mail program to save your password put
a check in that box. Below the save password box you
will see another white box that says "log on using
secure password authentication" DO NOT put a check
in that box. After you are done entering all this information
click next. Finally this last window will tell you that
"you have successfully completed the Internet Connection
Wizard, click FINISH to close the wizard" At the
bottom of the window, click the button labeled finish.
This will close the wizard, and put all the information
that you just typed in where it needs to go.
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6.
What are surge suppressors, and how do they work?
Power surges -- also known
as transient voltage surges-- are brief spikes of power
that can travel through power lines. Power surges can
permanently damage computers, televisions, fax machines
and other home appliances that contain microprocessors
and sensitive electronic components.
Many people assume that surge suppressors can protect
their home from lightning damage. Surge suppressors
are not lightning protection devices - they cannot protect
your home or your home's internal electrical wiring
from a direct strike. Surge suppressors can, however,
protect your equipment from voltage surges caused by
unexpected occurrences such as a utility pole downed
by a storm. Surges can also generate from inside the
home. For instance, appliances such as furnaces, air
conditioners and vacuum cleaners can cause power surges
in your home's electrical system when turned on or off.
And in some cases, remote lightning strikes cans cause
surges. However, UL Listed transient voltage surge suppressors
(TVSS) can reduce the risk of such damage.
The unpredictable nature of surges makes it difficult
to suppress them; you never know when, how long or how
powerful they will be. In some cases, a surge may have
a higher energy level than the device can handle. When
this happens, the surge suppressor may be damaged and
lose its ability to provide protection against future
surges.
Some surge suppressors look very similar to multiple-outlet
power strips but obviously have additional features
to suppress surges. These devices often have more than
just power connectors, they can have telephone line,
Ethernet, and cable connectors also. Other surge suppressors
resemble common plug-in adapters. Not all power strips
and adapters offer surge suppression, so make sure the
product and product packaging clearly states "UL
Listed Transient Voltage Surge Suppressor."
The following are frequently asked questions about surge
suppression, and definitions of terminology used when
specifying surge suppressors:
- What is TVSS?
TVSS is an abbreviation for "transient voltage
surge suppressor." A TVSS is a device that attenuates
(reduces in magnitude) random, high energy, short
duration electrical power anomalies caused by utilities,
atmospheric phenomena, or inductive loads.
Such anomalies occur in the form of voltage and current
spikes with a duration of less than half an ac cycle.
These high energy power spikes can damage sensitive
electronic equipment, such as computers, instrumentation,
and process controllers.
- How do surge suppressors work?
Surge Suppressors are designed to divert high energy
power away from a load by providing a lower impedance
path to common point earth ground. Surge suppressors
used most often for panelboard protection have metal
oxide varistors (MOVs) connected in parallel.
- Do I really need surge protection?
Without some type of surge protection, excess voltage
goes into your electronics or anything plugged in
and can cause damage. You may not notice damage at
the time a surge occurred; however, over time it will
shorten the life of your devices.
- Will Surge Protection Guard Against
Direct Lightning Strikes? No. Direct lightning strikes
have been estimated to be in excess of 250,000 volts.
To date, there's no technology equipped to handle
this formidable force of nature.
What types of components make up a surge suppressor?
The device most commonly used in an ac surge suppressor
is an MOV comprised of solid-state zinc oxide with
multiple junctions.
MOVs provide low impedance when conducting, and are
packaged for specific voltages and current handling
capacities.
Other devices (more typically found in dc applications)
include single junction diodes and gas tubes that
ionize at preset voltages.
- Where are surge suppressors installed?
AC surge suppressors are typically installed in these
three areas: at a utility service entrance for protection
of an entire facility. in distribution panelboards
and switchboards for protection of sensitive downstream
loads; connected to a wall outlet for individual protection
of a specific piece of equipment, such as a computer
or solid-state controller.
- What is surge current capacity?
Surge current capacity, as defined by NEMA standards,
is the maximum level of current a surge suppressor
can withstand for a single transient event. This level
is used to indicate the protection capacity of a particular
surge suppressor design, and when specifying a suppressor
for a given application. For example, in a high exposure
application with very large transients present from
lightning, a higher level surge current capacity would
be required.
- What is clamping voltage? Clamping
voltage-also referred to as peak let through or suppressed
voltage rating-is the amount of voltage a surge suppressor
permits to pass through it to the attached load during
a transient event. Clamping voltage is a performance
measurement of a surge suppressor's ability to attenuate
a transient. This performance value is confirmed by
Underwriters Laboratories during tests conducted while
evaluating a surge suppressor for listing.
- What features should be considered
when selecting a surge suppressor? Two important areas
to consider during the selection of an surge suppressor
are performance and safety, and include the following
criteria:
Performance: 1) surge current capacity; and 2) clamping
voltage.
Safety; 1) the individual suppression circuit should
be fused to clear an inoperative MOV during an extreme
transient event, and 2) provide overcurrent protection
for the surge suppressor during a fault condition.
The following definitions apply specifically to surge
protective devices (SPD). They are provided for further
clarification of the performance specifications in
the data sheets.
- Crest Value (peak): The maximum
value that a wave, surge, or impulse attains.
It is generally associated with the front of a
wave.
- Clamping Voltage: The peak
voltage across the surge protective device (SPD)
measured under the conditions of a specified surge
current and waveform. Peak voltage and peak current
are not necessarily coincident in time.
- Impulse: A wave (surge) of
unidirectional polarity. In testing, the risetime
and duration of the impulse are specified, e.g.,
an 8/20ps impulse, a 10/1000ps impulse.
- Maximum Continuous Operating
Voltage (MCOV): The maximum rms value of the power
frequency voltage that may be applied continuously
between the terminals of the surge protective
device.
- Nominal System Voltage: A nominal
value assigned to designate a system of a given
voltage class, e.g., 120/240 Volt single phase.
Note: see ANSI C84.1-1989
- Operating Duty Cycle: One or
more operations per unit of time as specified.
- Pulse Life: The number of surges
of a specified voltage and current amplitude and
waveform that may be applied to a SPD without
causing a change of more than 10 percent in the
clamping voltage. The time interval between surges
must be specified.
- Maximum Single Impulse Current:
The maximum amplitude of current which may be
applied for a single 8/20us impulse without causing
device failure.
- Power Dissipation: The power
dissipated by a protective device while connected
to an AC line of the rated voltage and frequency
while no overvoltage condition or surge exists.
Steady state power dissipation.
- Response Time: The time domain
response of a surge protective device to the front
of a voltage waveform depends on the rate-of-rise
of the incident wave, the impedance of the surge
source and connecting wiring, the effects of protective
device reactance, and the response behavior of
conducting mechanisms within active suppression
elements. In other words, response to the front
of a wave can be affected more by the test circuit
conditions, including lead inductance, than by
the response time of the active suppression element.
- Surge: A transient wave of
current, potential, or power in an electric circuit.
- Surge Let-Through: The voltage
seen by the protected load, includes the SPD clamp
voltage plus the voltage drop in the connecting
wires. The part of the surge impulse which passes
through the protective device.
- Surge Protective Device: A
device for limiting the surge voltage on equipment
by discharging or diverting surge current. A SPD
should be able to repeatedly perform these functions
are specified.
- Turn-On Time: The time required
for a device to make the transition from an "OFF"
state to an "ON" state.
- Turn-Off Time: The time required
for a device to make the transition from an "ON"
state to an "OFF" state.
- Voltage-Current (V-I) Characteristics:
The relationship between the suppressed voltage
and the magnitude of the surge current which induces
this voltage.
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