The Latest Open Source Software Available And The Latest Development In ICT

Computer Lab 2

SMK LembahKeramat

Name: Hafizh Sallian B Salim

Class: 4 At-Tarmizi

IC Number: 950815-14-7011

Teacher: Pn. Noor Azlin Bt Amihamzah

1.0 Introduction

Open Source

Open source software (OSS) is defined as computer software for which the source code

and certain other rights normally reserved for copyright holders are provided under a

software license that meets the Open Source Definition or that is in the public domain.

This permits users to use, change, and improve the software, and to redistribute it in

modified or unmodified forms.

Meaning Of Hardware

A computer's hardware consists of the physical components necessary to operate and interact with a computer. Since a computer's primary language is binary, devices are necessary to convert our input into that language. The binary code coming out of the computer must also be translated into something usable for the operator.

Meaning Of Software

Software is often divided into two categories:1) S y s t e m s o f t w a r e : Includes the operating system and all the utilities that enables the

computer to function.

2) A p p l i c a t i o n s o f t w a r e : Includes programs that do real work for users. For example, word processors, spreadsheets, and database management systems fall under the category of applications software.

2.0 The Latest Open Source Operating System

2.1 Meaning Of Open Source OS

Open Source Operating System is the most important program that runs on a computer that is free to use, change, and improve the software, and to redistribute it in modified or unmodified forms. Every general-purpose computer must have an operating system to run other programs. Operating systems perform basic tasks, such as recognizing input from the keyboard, sending output to the display screen, keeping track of files and directories on the disk, and controlling peripheral devices such as disk drives and printers.

2.2 Example Of Open Source OS

Example of latest open source OS is Linux is a generic term referring to Unix-like computer operating systems based on the Linux kernel. Their development is one of the most prominent examples of free and open source software collaboration; typically all the underlying source code can be used, freely modified, and redistributed by anyone under the terms of the GNU GPL and other free licenses.

The second example of open source operating system is Ubuntu. Ubuntu is a free Debian-derived computer operating system based on GNU/Linux. Ubuntu’s goals include providing an up-to-date, stable operating system for the average user, with a strong focus on usability and ease-of-installation.

3.0 The Latest Open Source Application Software

3.1 Meaning Of Open Source Application Software

Open Source Application Software (also called as end-user programs) includes database programs, word processors, and spreadsheets. It is free to use, change, and improve the software, and to redistribute it in modified or unmodified forms.

3.2 Example Of Open Source Application Software

Examples of the latest application software are Mozilla Firefox in version 9.0 and release on 20 December 2011. Firefox 9 includes various new features such as Type Inference, which boosts JavaScript performance by up to 30%, improved theme integration for Mac OS X Lion, added two finger swipe navigation for Mac OS X Lion, added support for querying Do Not Track status via JavaScript, added support for font-stretch, improved support for text-overflow, improved standards support for HTML5, MathML, and CSS, and finally fixed several security issues. It also features a large list of bug fixes.

Another example of application software is Google Chrome in version16.0 that release on 13 December 2012. Google also revealed that multi-users (multi-profiles) are now on by default in Chrome 16 Dev, and that users should no longer come across an incompatibility issue when attempting to retrieve files from a FTP server. V8 3.6.4.0 is the new version of the updated JavaScript engine in Chrome 16 Dev, Google revealed, although as usual, the company is shy when it comes down on sharing details on improvements. In addition to Chrome 16.0.889.0 Dev, Google also launched Chrome 15.0.874.24 Beta for Windows and Mac OS X, as well as Build 15.0.874.21 for Linux.

4.0 The Latest Development in ICT

PSP GO PSP 3000

Different

3.78 inch WideScreen LCD Screen Size 4.3 inch Widescreen LCD

480×272 pixels Screen Resolution

480×272 pixels

4.8 x 2.6 x 0.6 inches Form Factor 6.7 x 2.9 x 0.9 inches

Downloadable Only Games UMD and Downloadable

Yes Media Yes

Yes Internet Browsing

Yes

16GB Built-in, expandable Memory Stick Micro supported

Memory Expandable via Memory Stick Duo

Yes Bluetooth No

4.1 Hardware

4.2 Software (Adobe Photoshop CS4 And CS 5)

Photoshop CS4 features a new 3D engine allowing painting directly on 3D models,

wrapping 2D images around 3D shapes, converting gradient maps to 3D objects, adding depth to

layers and text, getting print-quality output with the new ray-tracing rendering engine. It supports

common 3D formats; the new Adjustment and Mask Panels; Content-aware scaling (seam

carving); Fluid Canvas Rotation and File display options. On 30 April, Adobe released

Photoshop CS4 Extended, which has the features of Adobe Photoshop CS4, plus capabilities for

scientific imaging, 3D, and high-end film and video users. As the successor to Photoshop CS3,

Photoshop CS4 is the first x64 edition of Photoshop on consumer computers for Windows.

Adobe Photoshop CS5 software redefines digital imaging with breakthrough tools for

photography editing, superior image selections, realistic painting, and more. And now, use it

with creativity-boosting mobile apps. The latest version can remove any image detail or object

and watch as Content-Aware Fill magically fills in the space left behind. Users can select

specific areas within an image in fewer clicks. Easily select intricate image elements, such as

hair; eliminate background color around selection edges; and automatically vary selection edges

and perfect masks using new refinement tools. With this version, user can create photo-realistic

or surreal HDR images with unprecedented speed, control, and accuracy. Get better-than-ever

results thanks to automatic ghost removal and greater control with tone mapping and

adjustments, and even give single-exposure photos the look of HDR. This version was launched

on April 12, 2010. In May 2011, Adobe Creative Suite 5.5 (CS5.5) was released, with new

versions of some of the applications. Its version of Photoshop, 12.1, is identical to the

concurrently released update for Photoshop CS5, version 12.0.4, except for support for the new

subscription pricing that was introduced with CS5.5.

5.0 Pervasive Computing

5.1 Meaning Of Pervasive Computing

The idea that technology is moving beyond the personal computer to every day devices with embedded technology and connectivity as computing devices become progressively smaller and more powerful. Also called ubiquitous computing, pervasive computing is the result of computer technology advancing at exponential speeds - a trend toward all man-made and some natural products having hardware and software. Pervasive computing goes beyond the realm of personal computers.

It is the idea that almost any device, from clothing to tools to appliances to cars to homes to the human body to your coffee mug, can be imbedded with chips to connect the device to an infinite network of other devices. The goal of pervasive computing, which combines current network technologies with wireless computing, voice recognition, Internet capability and artificial intelligence, is to create an environment where the connectivity of devices is embedded in such a way that the connectivity is unobtrusive and always available.

5.2 Examples of Pervasive Computing

SmartphoneA smart phone is a mobile phone offering advanced capabilities, often with PC-like functionality. There is no industry standard definition of a smart phone. For some, a smart phone is a phone that runs complete operating system software providing a standardized interface and platform for application developers. For others, a smart phone is simply a phone with advanced features like e-mail, Internet and e-book reader capabilities, and/or a built-in full keyboard or external USB keyboard and VGA connector. In other words, it is a miniature computer that has phone capability.

Personal Digital Assistant(PDA)A personal digital assistant (PDA) is a handheld computer, also known as a palmtop computer. Newer PDAs also have both color screens and audio capabilities, enabling them to be used as mobile phones, web browsers, or portable media players. Many PDAs can access the Internet via Wi-Fi, or Wireless Wide-Area Networks (WWANs).Many PDAs employ touch screen technology

6.0 Conclusion

Open Source can be used by anyone and because it has no copyright claims, so users are free to use, change, and improve the software, and to redistribute it in modified or unmodified forms. Pervasive Computing is to make our lives easier because we can interact with computers. Besides that, we can easily give the computer commands and the computer will grant your wish.

7.0Reference

http://en.wikipedia.org/wiki/Human-computer_interaction

http://answers.yahoo.com/question/index?qid=20080719211451AA9NFvs

http://www.indiana.edu/~ovpit/presentations/ipcres/tsld005.htm

http://downloadpedia.org/Open_Source_Operating_Systems

http://en.wikipedia.org/wiki/Open_source_software

http://www.webopedia.com/TERM/S/software.html

http://www.webopedia.com/TERM/H/hardware.html

http://www.ictregulationtoolkit.org/en/PracticeNote.aspx?id=3182

http://navalgogia.articlealley.com/the-benefits-of-using-the-new-microsoft-office-2007-673694.html

http://www.adobe.com/products/photoshop.html

http://www.videogamesblogger.com/2009/10/07/sony-psp-3000-versus-psp-go-comparison.htm