connecting to a wireless router windows xp
Tài liệu How To Do Everything With Windows XP Home Networking- P1 doc
Ngày tải lên :
14/12/2013, 18:15
... game players. These large networks are known as wide area
networks, or WANs. The Internet is an example of a very large WAN.
What Your Modem (Modulator/Demodulator) Does
Communication with a ... dial-up modems
to provide Internet access.
What the Router (Gateway) Does
Most network designs use a concentrator to allow the connection of devices at a central
point. A concentrator can be any ... technology.
802.1 1a Capable of operating at a data rate of 54 Mbps, 802.1 1a uses a federally
regulated radio frequency in the 5 GHz band and therefore is more expensive and
not as widely used. Using a different...
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Tài liệu How To Do Everything With Windows XP Home Networking- P2 ppt
Ngày tải lên :
14/12/2013, 18:15
... This can be a large
plant, a closet of wet coats, a laundry basket, even your family members. After
all, we are just large bags of water as far as radio waves are concerned!
Commercial installers ... some alternatives to Category 5 cable.
Select Your Installation Tools
Cable installation tools fall into two broad categories: tools for installing cable in
walls, floors, and ceilings; and tools ... until all your
devices are addressed.
Use Static Addresses
If you are not using an Internet gateway device that includes the ability to
dynamically assign addresses, that is to automatically give...
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Tài liệu How To Do Everything With Windows XP Home Networking- P3 pptx
Ngày tải lên :
14/12/2013, 18:15
... Range with Antennas
Antennas are available for many wireless Ethernet devices to increase effective
range, sometimes dramatically. Antennas are available in two basic types:
omnidirectional antennas ... a good start.
Ill 4-8
Disabling SSID broadcast in your access points and gateways can make
earlier versions of Windows XP wireless auto-configuration malfunction.
If you experience this, obtain ... worms.
Trojan Horses
More an attack method than a type of malware, Trojan horses use the classic method
employed by the Achaeans under Odysseus to defeat ancient Troy. Masquerading
as links to helpful...
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Tài liệu How To Do Everything With Windows XP Home Networking- P4 ppt
Ngày tải lên :
14/12/2013, 18:15
... in unusual circumstances—
say, you want to transfer a lot of files from one laptop to another, and you’re nowhere
near your wireless network—keep that laptop talking to the gateway.
Always Turn ... certain
parts of itself operating. Some programs can even be made to fail in such a way as
to leave the attacker at the operating system’s command line (a system interface
where administrators ... IP address to move data to the right
place. But unlike IP addresses, MAC addresses are permanently set at the factory
and cannot be changed. As a result, the MAC address on your wireless card...
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Tài liệu How To Do Everything With Windows XP Home Networking- P5 pptx
Ngày tải lên :
14/12/2013, 18:15
... software can range from a program that suppresses all pop-ups to
more sophisticated applications that allow certain pop-ups that you can classify as
“safe” or “allowed.” Some examples of free ad-blockers ... spontaneously,
update your antivirus signature files and start a manual scan. It takes only about
20 minutes and could stop a virus before it does real damage.
FIGURE 8-5
Creating a scheduled virus scan
Please ... configurations. When an update
is available, you will receive notification via a small pop-up message from the
Automatic Updates service. You may choose to install the update immediately or
wait...
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Tài liệu How To Do Everything With Windows XP Home Networking- P6 pptx
Ngày tải lên :
14/12/2013, 18:15
... done.
Install and Run Sunbelt Software’s iHateSpam
The iHateSpam program (also known as Giant Company Spam Inspector) is a
sophisticated spam filter application. Like SpamNet, iHateSpam also networks
with ... growing at an almost
exponential rate. More automated attacks using worms or viruses take advantage
of the “click first, ask questions later” reflex most people have, and spread rapidly
through swaths ... or grammar. We may not have androids to
cater to our every whim today, but the creation of ever more advanced spam
filters may help bring that day a little closer to reality.
Please purchase PDF...
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Tài liệu How To Do Everything With Windows XP Home Networking- P7 doc
Ngày tải lên :
14/12/2013, 18:15
... some cases, chat has been involved,
but chat is not the bad guy some parents think it is.
“We always say we don’t want kids to talk to strangers in real life,” Aftab
says. “When you apply that to ... against a scam artist posing as an online book agent and was later tracked to
her home by the scammer, who was arrested outside her house with a machete and
a roll of duct tape. What’s most important ... place you should
look. Can the other person explain away negative feedback satisfactorily? Does the
person exhibit any negative behavior patterns, according to the people who gave
feedback?
Auction...
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Tài liệu How To Do Everything With Windows XP Home Networking- P8 pdf
Ngày tải lên :
14/12/2013, 18:15
... MP3,
WMA, and WAV audio formats; MPEG-1, -2, and
-4, AVI, and QuickTime video formats; and most
common graphic file formats. It will also play
streaming media broadcasts from RadioAOL.
It includes a ... tougher -to- crack
version of the same password.
Even if you have a good memory, it’s wise to
store the passwords you come up with in a password
manager application, just in case.
Hardware Devices Can
Be Password ... able to read
your passwords, even if they were to steal the file in
which Mozilla stores them.
Password Manager Software
Eases the Pain
Using your browser to manage passwords helps you
only to...
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Tài liệu Connecting to a Microsoft Excel Workbook ppt
Ngày tải lên :
14/12/2013, 18:16
...
Create a SQL SELECT statement referencing a worksheet or a range in an Excel
workbook and execute the statement to fill a DataSet using a DataAdapter or to create a
DataReader. For example: ...
INSERT INTO [MySheet$] (Field1, Field2, Field3)
VALUES ('testdata', 1.234, '09/28/1979');
Retrieve data
Use either a DataAdapter or a DataReader to retrieve data from an Excel ... 1-2
.
Example 1-2. File: ExcelForm.cs
// Namespaces, Variables, and Constants
using System;
using System.Configuration;
using System.Data;
private OleDbDataAdapter da;
private DataTable...
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Tài liệu Connecting to a Named Instance of SQL Server or Microsoft Data Engine (MSDE) docx
Ngày tải lên :
14/12/2013, 18:16
... ConfigurationSettings.AppSettings["Sql_Msde_ConnectString"]);
Manager and Query Analyzer are also shared.
The System.Data.SqlClient class cannot automatically discover the port number of a
named instance of SQL Server listening on a port other than ... need to understand what a SQL Server or MSDE named instance is and how to
connect to one. The sample code contains a single event handler:
Connect Button.Click
Creates and opens a connection to ...
[ Team LiB ]
Recipe 1.7 Connecting to a Named Instance of SQL Server or Microsoft Data
Engine (MSDE)
Problem
You want to connect to a named instance of a SQL Server or Microsoft Data Engine...
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Tài liệu Connecting to a Password-Protected Access Database ppt
Ngày tải lên :
24/12/2013, 05:15
... result.ToString( );
}
Discussion
A Microsoft Access database password requires that users enter a password to obtain
access to the database and database objects. This is also known as share-level ... those defined by ADO.NET. To open a database secured by a
Microsoft Access database password, use the Jet OLEDB:Database Password attribute in
the connection string to specify the password. This ... security. A
password does not allow groups or users to have distinct levels of access or permissions.
Anyone with the password has unrestricted access to the database.
The Set Database command from...
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Tài liệu Connecting to a Secured Access Database pptx
Ngày tải lên :
24/12/2013, 05:15
... Team LiB ]
[ Team LiB ]
Recipe 1.4 Connecting to a Secured Access Database
Problem
You want to connect to a Microsoft Access database that has been secured with user-level
security and ... database.
The sample code contains a single event handler:
Connect Button.Click
Creates and opens a connection to a Microsoft Access database secured with user-
level security and a workgroup ... defined by ADO.NET. To open a database secured by
Microsoft Access user-level security, use the Jet OLEDB:System Database attribute in
the connection string to specify the path and filename of...
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Tài liệu Connecting to a Text File pptx
Ngày tải lên :
24/12/2013, 05:15
... provider can read records from and insert records into a text file data
source. The Jet database engine can access other database file formats through Indexed
Sequential Access Method (ISAM) drivers ... data adapter to retrieve all rows from text file.
The MaxScanRows option indicates how many rows should be scanned to automatically
determine column type. A value of 0 indicates that all rows ... provider to access data in a text file.
The sample code creates an OleDbDataAdapter that uses the Jet OLE DB provider to
load the contents of the text file Categories.txt, shown in Example 1-13
,...
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Tài liệu 10 lý do Windows 7 tỏ ra tốt hơn Windows XP doc
Ngày tải lên :
25/01/2014, 14:20
... vấn đề về firewall,
antivirus hoặc anti-malware; trang thuộc tính c a ổ đ a hệ thống để dồn ổ và kiểm tra đ a; trang
thuộc tính c a hệ thống để chạy System Restore;…
Trong Windows 7, người ... dụng Device Manager, thư mục Printers
and Faxes, applet Scanners and Cameras và applet Mouse,…
Windows 7 tập trung sự quản lý thiết bị bằng thư mục Devices and Printers mới c a nó (xem
trong ...
phiên bản Professional và Ultimate, người dùng cũng có thể backup đến các thư mục chia sẻ trên
mạng. Windows 7 giữ dữ liệu c a bạn được an to n và bảo vệ sự an to n c a nó bằng backup
được lên...
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Tài liệu Lab 5.2.7 Establishing a Console Connection to a Router or Switch docx
Ngày tải lên :
21/12/2013, 19:15
... interface
Background / Preparation
This lab will focus on the ability to connect a PC to a router or a switch in order to establish a console
session and observe the user interface. A console ... terminal is a DB-25, an RJ-45 to DB-25 adapter
will be needed. Both of these adapters typically come with a Cisco router or switch.
Step 4 Locate or build a rollover cable
Use a rollover ...
Step 3 Locate the RJ-45 to DB-9 adapter
One side of the adapter connects to the PCs serial interface and the other to the RJ-45 rollover cable
connector. If the serial interface on the PC...
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