Computer IT

Monday 8 April 2013

Mobiles operating systems

Mobile operating systems on the top in the market is Android and IOS
IOS is the operating system of cisco internetworking operating system but Apple also want to take the same name to start the company os so they took this name from Cisco routers and switches
IOS is totally programmed in C++ and C and it is more powerfull as compare to android but it has limitations that's why people dislike this OS and go for android because Android gives people limitless features and Stability that's why it is more amazing and fun to use Android and android is totally designed in C and C++ some of it's features are designed in Java

System software and Application software

Difference between System software and Application software is very simple but some people don't understand this simple and amazing concept

System Software

System software is the heart of the computer system software is a large set of instructions and softwares combine to make a system software in which whole system perform operations and the best examples of system software is OS operating system windows xp linux Unix these all are operating system use to operate the whole computer Mostly system software is programmed in C or C++

Application software

Aplication software is totally different from system software it's a kind of software which actually runs inside the system software a small computer app or mobile app for example computer apps like microsoft word excel powerpoint notepad these all are application softwares which we run in system software mostly application softwares are developed in C or Java these days

Software engineering IT

Computer information technology is not just simple coding and programming some people think it's just coding and all work is just done by programming it's totally wrong concept programming is the base of IT but IT have alot of fields like Artificial intelligence networking algorithms and data structures but don't forget the main part and the core of every software designing and software engineering is programming other topics like artificial intelligence human computer interaction information coding theory computer software have 2 types
1.System software
2.Application software
mostly people concentrate on application software because it's easy and fun to develop amazing computer and mobile apps but system software is the most important part and core of the computer system

Sunday 7 April 2013

Movie On hacking

Untraceable
Theatrical release poster
Directed by	Gregory Hoblit
Produced by	Steven Pearl Andy Cohen Tom Rosenberg Gary Lucchesi Hawk Koch
Screenplay by	Robert Fyvolent Mark Brinker Allison Burnett
Story by	Robert Fyvolent Mark Brinker
Starring	Diane Lane Colin Hanks Billy Burke Joseph Cross Mary Beth Hurt
Music by	Christopher Young
Cinematography	Anastas Michos
Editing by	David Rosenbloom
Studio	Lakeshore Entertainment
Distributed by	Screen Gems
Release date(s)	January 25, 2008
Running time	100 minutes
Country	United States
Language	English
Budget	$35 million^[1]
Box office	$52,659,594^[1]

Untraceable is a 2008 American thriller film starring Diane Lane, Colin Hanks, Billy Burke, and Joseph Cross. It was directed by Gregory Hoblit and distributed by Screen Gems.
Set in Portland, Oregon, the film involves a serial killer who rigs contraptions that kill his victims based on the number of hits received by a website ("www.killwithme.com") that features a live streaming video of the victim. Millions of people log on, hastening the victims' deaths. Diane Lane plays the protagonist, a cybercop named Jennifer Marsh, who pieces the mystery together at great risk to herself and her family.