Showing posts with label pcsupport. technical support. Show all posts
Showing posts with label pcsupport. technical support. Show all posts

Wednesday, March 30, 2011

Fix Scrolling Problems in IE

Internet Explorer is a widely used Web browser in Windows operating systems. One of the most important elements in an IE browser is the scroll bar. It lets you scroll down a long Web page. You may face scrolling problems in Internet Explorer because of various system errors. 

This article will help you to fix scrolling problems in internet explorer.

How to Install a Wireless NIC Card



If you're setting up a wireless local area network (WLAN), each of your workgroup computers will need a wireless network interface card (NIC). These cards typically install inside the computer in an expansion slot. Once all of your computers have the proper equipment installed, you'll be able to share files, printers and a broadband Internet connection without having to string Ethernet cables throughout your home or office. 

Most newer laptops come with a wireless NIC already installed, so you will probably only need to upgrade your desktop computers to complete your WLAN.

This article will help you to install a wireless NIC card on your desktop

Thursday, February 17, 2011

Set Up an MSN Messenger Account


MSN Messenger is a fun way to keep in touch with friends and family. The immediacy of instant messaging makes it far more interactive than email.

To join in the fun, however, you will first need to set up an MSN Messenger account.
Once you setup an MSN Messenger account, you will be able to use it with many Microsoft products, including Hotmail and MSN Music.

Follow these steps to set up an MSN Messenger account.

Friday, January 28, 2011

Create a New Protocol in QoS


QoS, or Quality of Service, is a protocol used to provide a high level of audio or video reception. This service is meant to provide a near flawless delivery of signals so the person at the receiving end will not have delivery breakdowns, interference or dropped calls.

The traditional delivery method was "best-effort" such as email or data downloads. However, with new communication technologies offering new delivery features, "best effort" was not good enough. The predictability and guarantee delivery of a signal is important.

How to Use a Networked Computer CPU



Networked computers have a variety of different configurations, some quite individual to the organization that installs the network. Only in-house procedures can specify the exact methods of accessing various components of the computers on the networked system, including the central processing unit. However, some fundamental principles apply generally to networked systems and can guide you in accessing a computer CPU.

Thursday, January 27, 2011

Access Shared Folders Remotely


Once you share a folder over your home network, every computer connected to the network should be able to access the folder. If you're trying to access a remote folder and are getting a Cannot Access Shared Folders Remotely message in Windows, this means that the computer that the folder is stored on is configured incorrectly. To fix this, adjust the settings of the computer that houses the files.



  1. Turn on the computer that has the folders you're attempting to access remotely.
  2. Click "Start."
  3. Click "Control Panel."
  4. Open the "Network and Sharing Center" and select the "Change Advanced Sharing Settings" option.
  5. Click "Turn on Network Discovery." Scroll down farther into the list of options and click "Turn on File and Printer Sharing." Under "Public Folder Sharing," click "Turn on Sharing." Click "Save Changes." You will now be able to access the folders on this computer remotely over your network.

How Can I Network My PS3 With My Laptop?


The PlayStation 3 has a limited hard drive for storing your files. Constantly having to transfer new music or pictures from your computer to the PS3 is a hassle, especially if using a USB drive. There is a much easier and convenient way to access all of your multimedia files: stream them using your network. With a working wireless Internet connection and a laptop to stream the files from, you never have to worry about transferring files again. Show friends photos on your TV, play music through your speaker system and even watch movies you have downloaded on your laptop.

How to Enable GPS in a USB Modem



Global Positioning System (GPS) is a navigational device that detects the location of several satellites in space to triangulate a specific location on the ground. A USB modem is a network device that one can plug into a USB port of a computer. USB modems do not have the hardware to detect the location of satellites. They do, however, connect to NID (Network Interface Device), which is a terminal that your Internet service uses to connect a user into the Internet. A user can track the location of the NID to determine their location.



Instructions:


  1. Connect to the Internet. This will delegate an IP address to the USB modem, and connect to the NID.
  2. Go to IP Trace (see Resources). This traces the location of the NID, less than 6,000 feet (1.1 miles) from your computer.
  3. Click on the blue text that reads "Click for big IP address location image," located in the map on the right hand of the screen. This will open a satellite image of the NID.




Wednesday, January 26, 2011

About RJ 45 Connection Standards


Registered jack (RJ)-45 connectors and RJ-11 connectors are used for communication networking. RJ-11 connectors connect a telephone to a telephone jack. RJ-45 connectors are used for dial-up and local area network (LAN) connections.

Tuesday, January 25, 2011

What is the Function of DSL?

 
DSL is a method for connecting to the Internet. It is a high-speed connection for desktop and laptop computers. DSL connections require a special modem and use your existing copper telephone lines. Before choosing a DSL provider, consider the price, connection speeds, and other features to ensure that you have the speediest connection possible.

Need for High-Speed Internet

When the Internet was first popularized, there was not much of a need for high-speed, "broadband" Internet connections. Users could check discussion boards, send and receive basic email messages and browse websites. These websites were relatively small in file size. However, as Internet technology has developed, the need for higher speed browsing has increased.

Select Internet Connection Methods

DSL is one of several Internet connection methods. Dial-up connections require the use of a telephone line and have speeds of up to 56 kilobytes per second. It is the slowest of methods. ISDN connection also requires a telephone line and a router and has connection speeds between 64 and 128 Kbps. Cable modems use a cable line to bring users between 512 Kbps and 20 Mbps. The most common connection are wireless connections, which have connection speeds of 30 Mbps.
DSL Connections

DSL, or digital subscriber line, uses the unused part of copper phone lines to send and receive data. It requires a special modem and an adapter card to connect to your computer. It connects with speeds between 128 Kbps and 8Mbps. The system does not interfere with your normal phone use, and its bandwidth if affected by the distance from the network. It has to be located within 3 miles of the phone company's switch.

DSL Types

There are four types of DSL connections: ADSL, SDSL, ISDL and RADSL. ADSL offers faster download than uploading speed. It's the most common connection. SDSL connections have symmetric download and upload speeds. IDSL is slower, as it provides a 144kb per second maximum connection, but is available at farther distances than other DSL types. Finally RADSL connections vary depending on the line's conditions.

Phone Cable Connector Standards



Telephone cable connectors use RJ-11 connectors to connect to the wall outlet. The book "Cabling: the Complete Guide to Network Wiring" states that the terms phone jack and phone outlet are often used interchangeably.

How to Find the MAC Address for a Xerox F12 Fax Machine



The Xerox F12 fax machine connects to your computer and uses your Internet connection to send and receive faxes. Because of this connection to the Internet, your fax machine will have a MAC address. A MAC address is a similar concept to the IP address, which is a unique number that identifies your device on a network. You can find the MAC address of your fax machine via your operating system.

Monday, January 24, 2011

The Differences Between Parking & Activating a Domain Name

The terms "parking a domain name" and "activating a domain name" can get confused at times when talking about websites. It's a good idea to learn how to distinguish between the two.

How to Change the Appearance of IE8


Internet Explorer 8 is a recent version of Microsoft Internet Explorer, with added security features and functionality. Alongside these new features is the ability to easily change the appearance of your browser by changing colors and fonts. You can change these settings easily, and you can use them to personalize your browsing experience.
Instructions:

  • Open Internet Explorer from the Start menu.
  • Click "Tools" from the toolbar and select "Internet Options."
  • Select the "General" tab and then "Accessibility."

  • Check the boxes next to " Ignore colorsspecified on webpages, "ignore fontstylespecified on web pages" and "Ignore font sizes specified on webpages."




  • Click "OK."
  • Select the "General" tab again and choose "Fonts." 


  • Choose the font you wish to use and press "OK."
 
  • Click "Colors" and choose the color you wish for your text.

 This way you can change appearance of your internet explorer.

How to Turn Off Instant Search in Google.

"Instasearch" or "Instant Search" was a new feature introduced by the search engine Google in 2010. Instead of pressing "Enter" on your keyboard or clicking "Search" with your mouse to perform a Web search, Google would automatically search and display results based on the characters you had already entered into your Web browser. This feature can be disabled from the main Google page.

Instructions:
  • Open your Web browser and go to the Google website.
  • Type your search term into the "Search" box. Because "Instant Search" is enabled, search results will immediately start to appear while typing.
                                         
  • Click the "Instant is On" link on the right side of the "Search" box. Click "Off" to disable "Instant Search" on Google.



Saturday, January 22, 2011

How Can I Block Certain Sites From My Children?


Parents who take an active interest in the safety of their children want to protect them from certain online data, such as violence and other inappropriate content. It does not make sense for a child to see certain things on a computer that they do not understand, or may cause them to have nightmares. If you know how to use your computer's command line, you can block certain sites from your kids.

404 error!!


Many parents prevent harm to their children by blocking certain dangerous websites, and employers block websites to increase productivity in the workplace. The blocking of websites can be set at the wireless modem level, which is one of the most secure methods to block a site. Internet browsers display a 404 error or "page cannot be displayed" message once websites are blocked on the wireless modem.

Friday, January 21, 2011

How to Spoof Your IP



Your IP address acts like your computer's online virtual address while you surf the Web. Software that views IP addresses (such as that used by some message boards) will display yours to know who you are.
Sometimes hackers can use your IP address to track you and find where you live. If you are tired of people tracking you via your IP address, one option is to get a "spoof" (fake) IP address.


How to download YouTube songs


YouTube is the online networking sensation that connects millions of people from all over the world by sharing videos. The range of videos are vast, which makes the genres plenty to choose from: comedy, reviews, video blogs, and the ever popular songs. Bands and amateur musicians upload their songs to YouTube everyday, but they do not always have a link available to download. If you ever wanted to get your favorite music off YouTube, all you need is a little patience. You will get it.

How to Increase Bandwidth on LAN Network



Increasing the amount of available and utilized bandwidth on your LAN network will enable you to transfer and share files with greater speed, improving your efficiency. This is accomplished by modifying the network settings in your operating system through the registry, which is the location containing important information about your operating system and the software contained there.