Just a few days back I found some excellent videos on YouTube and wanted to download them to my PC.But as we know YouTube does not allow this facility. So I started searching for some lightweight app which can do this for me. And finally I found this YouTube Downloader which not only allows me to save those youtube videos on my hard disk but also I can convert them to any other file format.
How to use it??
All you need to do is copy the video URL you wish to download and paste it in the space asked which says "Enter the video URL".Once you press the "OK" button it will ask you where you want to save the video, select the location and you are done. Your video will be downloaded at the location selected by you. After that you can convert this video to any other format by using this software or you can use VLC player/FLV player to play the flv file.
To download this application visit the URL mentioned in the "For more details" header below.
OR
There is a simpler way to do this
just visit the site Downloadyoutubevideos and you can give the URL of the video there and download it without installing any software onto your PC.
For more details, visit http://youtubedownload.altervista.org/
Sunday, August 16, 2009
What Is 3G
Hi friends,
This article is about the latest technology in mobile communications,3G yet to touch the Indian markets.
3G stands for 3rd generation technology.It can be viewed as an upgrade to the present technologies.This service offers very high data transfer both audio and video.
The Hierarchy of technologies are as follows:
1) 1G
This is the first one of this kind.It is analog in nature.
2) 2G
This is the first digital version.GSM(Global System for Mobile) and CDMA(Code Division Multiple Access) we use at present comes under this category.
3) 2.5G
An advancement to 2G and acts as a bridge between 2G and 3G.
4) 3G
5) 4G
This is the future.This already became a reality in some developed countries.
Technically, the main difference between 3G and 2G networks is how quickly data can be sent and received.For example an MP3 download in 2G takes in between 2-5 minutes where as in 3G,11 seconds-1.5 minutes.
Who can benefit from this?
Internet savvy people who need high data speeds will enjoy this technology.
Features:
This offers the combined services of Mobile phone,Laptop and TV.
Speed range is 144KB/sec-2MB/sec
Videoconferencing
Live TV
Global roaming
High-speed Web
Global positioning
Entertainment(Listening music,playing hi speed on line games,book tickets,watch streaming video etc)
News and Information
Apart from these,its applications are very helpful in areas like M-commerce.
This include trading shares,online transactions etc.
First precommercial version of 3G is lanched in May 2001 by NTT DoCoMo in Japan.In the same year,on October 1st,first commercial version was introduced.It became very popular.Since then many countries have been using its services.
What are the drawbacks of 3G
1.High bandwidth requirement
3G requires a bandwidth of 15-20 MH which is very high compared to 2G(30-200 KH).
2.High spectrum licencing fees
For any telecom company to offer this service,government have to allocate the spectrum.A spectrum simply determines the number of users a company can serve or offer this service.So if the spectrum allotted to a company is more,it can feed more number of customers.As the licencing fees is very high,companies find difficult to provide this technology.
3.Huge capital
All the infrastructure laid for 2G services becomes obsolete for 3G.Thus 3G requires seperate infrastucture which is costly.
4.Cost of upgradation
Upgrading to 3G will be an expensive affair.
3G is a truly a revolution in telecommunication.Lets wait and see to what extent Indian customers enjoy this one.
regards,
VIKAS ATHWAL
This article is about the latest technology in mobile communications,3G yet to touch the Indian markets.
3G stands for 3rd generation technology.It can be viewed as an upgrade to the present technologies.This service offers very high data transfer both audio and video.
The Hierarchy of technologies are as follows:
1) 1G
This is the first one of this kind.It is analog in nature.
2) 2G
This is the first digital version.GSM(Global System for Mobile) and CDMA(Code Division Multiple Access) we use at present comes under this category.
3) 2.5G
An advancement to 2G and acts as a bridge between 2G and 3G.
4) 3G
5) 4G
This is the future.This already became a reality in some developed countries.
Technically, the main difference between 3G and 2G networks is how quickly data can be sent and received.For example an MP3 download in 2G takes in between 2-5 minutes where as in 3G,11 seconds-1.5 minutes.
Who can benefit from this?
Internet savvy people who need high data speeds will enjoy this technology.
Features:
This offers the combined services of Mobile phone,Laptop and TV.
Speed range is 144KB/sec-2MB/sec
Videoconferencing
Live TV
Global roaming
High-speed Web
Global positioning
Entertainment(Listening music,playing hi speed on line games,book tickets,watch streaming video etc)
News and Information
Apart from these,its applications are very helpful in areas like M-commerce.
This include trading shares,online transactions etc.
First precommercial version of 3G is lanched in May 2001 by NTT DoCoMo in Japan.In the same year,on October 1st,first commercial version was introduced.It became very popular.Since then many countries have been using its services.
What are the drawbacks of 3G
1.High bandwidth requirement
3G requires a bandwidth of 15-20 MH which is very high compared to 2G(30-200 KH).
2.High spectrum licencing fees
For any telecom company to offer this service,government have to allocate the spectrum.A spectrum simply determines the number of users a company can serve or offer this service.So if the spectrum allotted to a company is more,it can feed more number of customers.As the licencing fees is very high,companies find difficult to provide this technology.
3.Huge capital
All the infrastructure laid for 2G services becomes obsolete for 3G.Thus 3G requires seperate infrastucture which is costly.
4.Cost of upgradation
Upgrading to 3G will be an expensive affair.
3G is a truly a revolution in telecommunication.Lets wait and see to what extent Indian customers enjoy this one.
regards,
VIKAS ATHWAL
Windows Short Cut Keys
Windows Short Cut Keys
task manager shortcut --> ctrl + shift + Esc.
ctrl + shift + clicking on hyperlink - opens page in new window (works in firefox too!)
ctrl + click a file and then draging it creates a copy of that file.
Windows key + e Opens Windows Explorer
Refresh webpage - Ctrl + R
Windows key + e Opens Windows Explorer
ctrl + shift + click a file and then draging it creates a shortcut of that file.
Alt + F4 close the window currently being used
or
If no windows are open then it brings you to a shut down screen
windows key + m minimizes all windows
windows key + f open the search window
windows key + L locks your station
F9-Volume Up
F10-Volume Down
windows key + pause/break key opens up system properties.
if multiple windows are opened:
alt + tab - will show the next page under the currently viewed one
List Of Important Days
This is the list of important days in india.
12-Jan National Youth Day.
15-Jan Army Day.
26-Jan India's Republic Day and International Customs day.
30-Jan Martyrs' Day
24-Feb Central Excise Day.
28-Feb National Science Day.
8-Mar International Women's Day.
15-Mar World Disabled Day.
21-Mar World Forestry Day.
21-Mar International Day for the Elimination of Racial Discrimination.
23-Mar World Meteorological Day.
5-Apr National Maritime Day.
7-Apr World Health Day.
18-Apr World Heritage Day.
22-Apr Earth Day.
1-May Workers Day (International LaborDay).
3-May Press Freedom Day.
May (2nd Sunday) Mother's Day.
8-May World Red Cross Day.
11-May National Technology Day.
15-May International Day of the Family.
17-May World Telecommunication Day.
24-May Commonwealth Day.
31-May Anti-Tobacco Day.
4-Jun International Day of Innocent Children Victims of Aggression.
5-Jun World Environment Day.
June(2nd Sunday) Fathers Day.
26-Jun International day against Drugabuse & Illicit Trafficking.
27-Jun World Diabetes Day.
6-Jul World Zoonoses Day.
11-Jul World Population Day.
3-Aug International Friendship Day.
6-Aug Hiroshima Day,
9-Aug Quit India Day and Nagasaki Day.
15-Aug Independence Day.
29-Aug National Sports Day.
5-Sep Teachers' Day.
8-Sep World Literacy Day.
16-Sep World Ozone Day.
21-Sep Alzheimer's Day.
26-Sep Day of the Deaf.
27-Sep World Tourism Day.
1-Oct International day of the Elderly
3-Oct World Habitat Day.
4-Oct World Animal Welfare Day.
8-Oct Indian Air Force Day.
9-Oct World Post Office day.
10-Oct National Post Day.
13-Oct UN International Day for Nationaldisaster reduction.
14-Oct World Standards Day.
15-Oct World White Cane Day( guiding theBlind).
16-Oct World Food Day.
24-Oct UN Day, World development information Day.
30-Oct World Thrift Day.
14-Nov Children's Day ( in India )
20-Nov Africa Industrialization Day.
29-Nov International Day of Solidarity with Palestinian People.
1-Dec World Aids Day.
4-Dec Navy Day.
7-Dec Armed Forces Flag Day.
10-Dec Human Right Day.
23-Dec Kisan Divas Farmer's Day).
12-Jan National Youth Day.
15-Jan Army Day.
26-Jan India's Republic Day and International Customs day.
30-Jan Martyrs' Day
24-Feb Central Excise Day.
28-Feb National Science Day.
8-Mar International Women's Day.
15-Mar World Disabled Day.
21-Mar World Forestry Day.
21-Mar International Day for the Elimination of Racial Discrimination.
23-Mar World Meteorological Day.
5-Apr National Maritime Day.
7-Apr World Health Day.
18-Apr World Heritage Day.
22-Apr Earth Day.
1-May Workers Day (International LaborDay).
3-May Press Freedom Day.
May (2nd Sunday) Mother's Day.
8-May World Red Cross Day.
11-May National Technology Day.
15-May International Day of the Family.
17-May World Telecommunication Day.
24-May Commonwealth Day.
31-May Anti-Tobacco Day.
4-Jun International Day of Innocent Children Victims of Aggression.
5-Jun World Environment Day.
June(2nd Sunday) Fathers Day.
26-Jun International day against Drugabuse & Illicit Trafficking.
27-Jun World Diabetes Day.
6-Jul World Zoonoses Day.
11-Jul World Population Day.
3-Aug International Friendship Day.
6-Aug Hiroshima Day,
9-Aug Quit India Day and Nagasaki Day.
15-Aug Independence Day.
29-Aug National Sports Day.
5-Sep Teachers' Day.
8-Sep World Literacy Day.
16-Sep World Ozone Day.
21-Sep Alzheimer's Day.
26-Sep Day of the Deaf.
27-Sep World Tourism Day.
1-Oct International day of the Elderly
3-Oct World Habitat Day.
4-Oct World Animal Welfare Day.
8-Oct Indian Air Force Day.
9-Oct World Post Office day.
10-Oct National Post Day.
13-Oct UN International Day for Nationaldisaster reduction.
14-Oct World Standards Day.
15-Oct World White Cane Day( guiding theBlind).
16-Oct World Food Day.
24-Oct UN Day, World development information Day.
30-Oct World Thrift Day.
14-Nov Children's Day ( in India )
20-Nov Africa Industrialization Day.
29-Nov International Day of Solidarity with Palestinian People.
1-Dec World Aids Day.
4-Dec Navy Day.
7-Dec Armed Forces Flag Day.
10-Dec Human Right Day.
23-Dec Kisan Divas Farmer's Day).
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