Monday, 18 March 2013

Tips to Login fast in Laptop, Laptop Startup

When we Start up our Laptop, Please Make sure there is no USB devices or Data card connected to the Laptop, as the system will search, whether there is any Software installation to the Laptop, So In order to open the Laptop Faster, Please try to avoid connecting the USB devices or CD inserted.

Wednesday, 13 March 2013

Voip Wireless Devices

Voip Wireless Devices

Linksys, A division of Cisco system also provides the Voip devices with the Wireless built in
Router, Which i Personally recommend to my blog visitors. As it is user Friendly to troubleshoot ourselves without waiting for several hours in queue for technical help or paid support.

I Provide here the best Link for My blog users to see the User interface of all the linksys devices.

http://ui.linksys.com .

I will also Provide more details on Setting up the Wireless Security and the Device configuration in forth coming days.

Monday, 11 March 2013

IP Phones (Hardware & Software)

Voice over Internet Protocol, or VoIP, telephone products connect to VoIP, or Internet telephony, systems, which use packet-switched telephony to transmit calls over the Internet as opposed to the circuit-switched telephony used by the traditional Public Switched Telephone Network (PSTN).

VoIP telephones look and largely function like standard phones, but they have built-in IP technology and an RJ-45 Ethernet connector instead of the standard RJ-11 phone connector that enables the VoIP phone to connect directly to a router for making and receiving IP calls. A standard phone can also function as a VoIP telephone when used with an analog-to-digital converter called an ATA, or analog telephone adaptor. Another option is to bypass the phone entirely and simply use a VoIP-capable computer to make and receive IP calls.

A horizontal application is any software application that targets a large number of users with different knowledge and skill sets. Because these types of applications can extend across markets and be used in a range of industries, they typically do not offer market-specific features.

Horizontal applications can be off-the-shelf solutions or integrated andproprietary vendor solutions. Some examples of horizontal applications include word processors, spreadsheets, financial software and Web browsers.

Monday, 4 March 2013

Networking Basics: What You Need To Know

When looking at networking basics, understanding the way a network operates is the first step to understanding routing and switching. The network operates by connecting computers and peripherals using two pieces of equipment; switches and routers. Switches and routers, essential networking basics, enable the devices that are connected to your network to communicate with each other, as well as with other networks.

Though they look quite similar, routers and switches perform very different functions in a network.

Networking Basics: Switches

Switches are used to connect multiple devices on the same network within a building or campus. For example, a switch can connect your computers, printers and servers, creating a network of shared resources. The switch, one aspect of your networking basics, would serve as a controller, allowing the various devices to share information and talk to each other. Through information sharing and resource allocation, switches save you money and increase productivity.

There are two basic types of switches to choose from as part of your networking basics: managed and unmanaged.
- An unmanaged switch works out of the box and does not allow you to make changes. Home-networking equipment typically offers unmanaged switches.
- A managed switch allows you access to program it. This provides greater flexibility to your networking basics because the switch can be monitored and adjusted locally or remotely to give you control over network traffic, and who has access to your network.

Networking Basics: Routers

Routers, the second valuable component of your networking basics, are used to tie multiple networks together. For example, you would use a router to connect your networked computers to the Internet and thereby share an Internet connection among many users. The router will act as a dispatcher, choosing the best route for your information to travel so that you receive it quickly.

Routers analyze the data being sent over a network, change how it is packaged, and send it to another network, or over a different type of network. They connect your business to the outside world, protect your information from security threats, and can even decide which computers get priority over others.

Depending on your business and your networking plans, you can choose from routers that include different capabilities. These can include networking basics such as:
- Firewall: Specialized software that examines incoming data and protects your business network against attacks
- Virtual Private Network (VPN): A way to allow remote employees to safely access your network remotely
- IP Phone network : Combine your company's computer and telephone network, using voice and conferencing technology, to simplify and unify your communications

Forget WIFI Login Password

Nearly all wireless access points and routers allow an administrator to manage their WiFi network through a special administrative account. This account provides complete "superuser" access to the device's configuration utilities with a special username andpassword.

Manufacturers set both the account username and password at the factory. The username is often simply the word admin or administrator. The password is typically empty (blank), the words "admin," "public," or "password," or some other simple word.

To improve the security of a Wi-Fi network, you should change the administrative password on your wireless access point or router immediately when installing the unit. The default passwords for popular models of wireless network gear are well-known to hackers and often posted on the Internet. Most devices do not allow the administrative username to be changed, but if yours does, seriously consider changing this name as well.

Finally, to maintain home network security in the future, continue changing this administrative password regularly, not just one time. Many experts recommend changing passwords every 30 to 90 days. Use words that would be very difficult for others to guess.

(Stay Continued)

Voip Compatibility issues with ISP and ISP hardware

Vonage cannot guarantee the quality of service when the Vonage adapter is connected to an International Internet Service Provider (ISP), but here are some possible reasons your service may be affected:

Compatibility issues with ISP and ISP hardware (using a USB modem instead of an Ethernet modem)
VOIP restrictions in the country
ISP authentication methods
Latency and packet loss

Audio Issues

To check for audio issues:

Check for heavy packet loss or high latency by running a trace route and ping test.
Contact the International Internet Service Provider if these tests show negative results.

No Dial Tone

To resolve no dial tone issues:

Refer to Resolve Dial Tone Problems.
Check your hardware for any compatibility issues.
Ensure that the authentication requirements for the Vonage device are met. To do so, ensure the Point-to-Point Protocol over Ethernet (PPPoE) and Point-to-Point Protocol over ATM (PPPoA) settings are correctly configured.
Contact the International Internet Service Providerdirectly.