Sometimes you might be frustrated especially when your system detect a wifi network but you are restricted from accessing it due to users password, now i can teach you a simple trick to hack the password.
step one
Go to command prompt, click start up menu on your system, click RUN, type Cmd, and click ok to open the command prompt
step two
inside the command prompt, type the following
netsh wlan show networks
mode = bssid(it will show all the available wifi network, take note of the names)
step 3
To connect to the wifi network, type the following
netsh wlan connect
name= (put the name of wifi your system detect)
e.g net wlan connect
name = (kinibigdeal pc)
step 4
press enter to connect
step 5
To disconnect it, type
netsh wlan disconnect
step 6
To save it type : netsh wlan export profile name = kinibigdeal( not by name but change it to the name of the detected wifi)
How to Hack any wifi Network Password by using Cmd:
Sometimes you might be frustrated especially when your system detect a wifi network but you are restricted from accessing it due to users password, now i can teach you a simple trick to hack the password.
step one
Go to command prompt, click start up menu on your system, click RUN, type Cmd, and click ok to open the command prompt
step two
inside the command prompt, type the following
netsh wlan show networks
mode = bssid(it will show all the available wifi network, take note of the names)
step 3
To connect to the wifi network, type the following
netsh wlan connect
name= (put the name of wifi your system detect)
e.g net wlan connect
name = (kinibigdeal pc)
step 4
press enter to connect
step 5
To disconnect it, type
netsh wlan disconnect
step 6
To save it type : netsh wlan export profile name = kinibigdeal( not by name but change it to the name of the detected wifi)
Thursday 28 July 2016
What is the difference between RIP, IGRP and EIGRP?
RIP, IGRP and EIGRP are different routing protocols. RIP stands for Routing Information Protocol; IGRP stands for Interior Gateway Routing Protocol; and EIGRP stands for Enhanced IGRP.
The main difference being RIP and IGRP are distance vector protocols; EIGRP is more of link state protocol. Then there is a difference in their operations, times (like updates, refreshes, etc.), how they keep track of routing tables, etc. I talk more about routing protocol's different routing tables in this expert response.
Wednesday 27 July 2016
Difference Between WCDMA and GSM
WCDMA (Wideband Code Division Multiplexing Access) and GSM are two technologies that are used in mobile telecommunications. The difference between these two is that GSM
The primary reason why telecommunications companies are having problems with rapidly deploying is the difference in the frequency bands they use. Because of this, GSM only phones, cannot communicate with WCDMA only networks and vice versa. In order to circumvent this, it has become common for most phone manufacturers to include multiple frequency bands for both 2G networks and 3G networks. This ensures that their mobile phones can be used in almost any network and any location in the world. Telecommunications companies need to deploy a WCDMA network over their existing GSM network to provide 3G services while still maintaining compatibility with older mobile phones that are not compatible with WCDMA.
Although WCDMA support has become quite common in most mobile phones, there are still some models that do not support it. When you are buying a mobile phone, you should look at its specifications in order to make sure that it supports WCDMA and the frequencies available in your area. This is to ensure that you can use it in your country’s networks. Even non-GSM networks are choosing to add WCDMA support as it is the most popular 3G technology. Sooner or later older and competing network standards, namely GSM, CDMA, and EV-DO, would probably be phased out and replaced with WCDMA.
Summary:
1.WCDMA is a 3G technology while GSM is a 2G technology
2.GSM is slowly being phased out in favor of CDMA
3.GSM is still more widespread than CDMA
4.WCDMA and GSM uses different frequency bands
5.WCDMA offers much faster data speeds than GSM
6.WCDMA would soon replace GSM
1.WCDMA is a 3G technology while GSM is a 2G technology
2.GSM is slowly being phased out in favor of CDMA
3.GSM is still more widespread than CDMA
4.WCDMA and GSM uses different frequency bands
5.WCDMA offers much faster data speeds than GSM
6.WCDMA would soon replace GSM
FDM vs. TDM
FDM vs. TDM
TDM (Time Division Multiplexing) and FDM (Frequency Division Multiplexing) are two methods of multiplexing multiple signals into a single carrier. Multiplexing is the process of combining multiple signals into one, in such a manner that each individual signal can be retrieved at the destination. Since multiple signals are occupying the channel, they need to share the resource in some manner. The primary difference between FDM and TDM is how they divide the channel. FDM divides the channel into two or more frequency ranges that do not overlap, while TDM divides and allocates certain time periods to each channel in an alternating manner. Due to this fact, we can say that for TDM, each signal uses all of the bandwidth some of the time, while for FDM, each signal uses a small portion of the bandwidth all of the time.
TDM provides greater flexibility and efficiency, by dynamically allocating more time periods to the signals that need more of the bandwidth, while reducing the time periods to those signals that do not need it. FDM lacks this type of flexibility, as it cannot dynamically change the width of the allocated frequency.
The advantage of FDM over TDM is in latency. Latency is the time it takes for the data to reach its destination. As TDM allocates time periods, only one channel can transmit at a given time, and some data would often be delayed, though it’s often only in milliseconds. Since channels in FDM can transmit at any time, their latencies would be much lower compared to TDM. FDM is often used in applications where latency is of utmost priority, such as those that require real-time information.
FDM and TDM are often used in tandem, to create even more channels in a given frequency range. The common practice is to divide the channel with FDM, so that you have a dedicated channel with a smaller frequency range. Each of the FDM channels is then occupied by multiple channels that are multiplexed using TDM. This is what telecoms do to allow a huge number of users to use a certain frequency band.
Summary:
1. FDM divides the channel into multiple, but smaller frequency ranges to accommodate more users, while TDM divides a channel by allocating a time period for each channel.
2. TDM provides much better flexibility compared to FDM.
3. FDM proves much better latency compared to TDM.
4. TDM and FDM can be used in tandem.
Sunday 24 July 2016
IPTV (Internet Protocol television)
IPTV (Internet Protocol television) is the delivery of programming by video stream encoded as a series of IP packets. IPTV is distributed by a service provider and can be free or fee-based and can deliver either live TV or stored video. It can be bundled with other Internet Protocol services, including Voip
and high-speed Internet access.
and high-speed Internet access.
In traditional television delivery, all programming is broadcast simultaneously. The available program signals flow downstream and the viewer selects which program he wants to watch by changing the channel.
IPTV, by contrast, sends only one program at a time. Content remains on the service provider's network and only the program the customer selects is sent to the home. When a viewer changes the channel, a new stream is transmitted from the provider's server directly to the viewer. Like cable TV, IPTV requires a set-top box.
Saturday 23 July 2016
Subscribe to:
Posts (Atom)