Overview of Computer Software
1) Types of Software
2) Types of Software Environments
3) Web Applications or Web Apps
4) Mobile Applications or Mobile Apps
1) Types of Software
a) Computer Software:
> Set of instructions that directs a estimator to perform specific operations.
> Software takes input, procedure the input together with provides Output.
> Computer hardware together with software require each other, without hardware nosotros can't exercise Software together with vice versa.
b) Types of Software
We conduct hold thousands of Software available inward the information technology Industry, but nosotros segregate them in to 3 categories.
i) System Software:
> Software that operates the estimator hardware, to supply basic functionality needed past times users together with other software.
Ex: Operating Systems, Device Drivers etc...
MS Windows, UNIX, Linux, Macintosh etc...
Printer drivers, etc...
ii) Application Software
> Software that used for automating Business operations.
Ex: Banking Applications, Insurance Applications, ERP, together with ECommerece Apps etc...
iii) Programming Software
> Software that used to prepare System Software together with Application Software.
Ex: Editors, Compilers etc...
C, Java, .NET, etc...
c) Classification of Software
i) Operating Systems
Examples: DOS, MS Windows, UNIX/Linux/Solaris, Macintosh, OS2, OS400, Novel Netware etc…
ii) Programming Languages
Examples: COBOL, C, C++, Java, VB, VC++ etc…
iii) Database Management Systems
Examples: Oracle, Sybase, MS Access, SQL Server, MySQL, DB2, DB400 etc…
iv) ERP Packages
Examples: SAP, People soft, Siebel, Oracle Applications etc…
v) Web Technologies
Examples: HTML, DHTML, CSS, Java Script, VBScript, XML, IIS, Apache spider web server, COM+, WebLogic Application Server etc…
vi) Accounting Packages
Examples: Tally, Gally, Focus, QuickBooks, Wings etc…
vii) Documentation Software
Examples: Notepad, WordPad, MS Office, Open Office, Star Office, Acrobat PDF Writer together with Reader Etc…
viii) Application Software
BFSI (Banking, Financial services together with Insurance) Applications
(Banking Applications, Insurance Applications together with Financial Applications)
ERP (Enterprise Resources Planning) Software
Healthcare Applications
Telecom Applications
Ecommerce Applications
Retail Market Applications
Etc…
2) Types of Software Environments
> Software Environment consists of Presentation Layer, Processing Layer together with
Data Storage Layer.
a) I-Tier Applications
> I-Tier or Standalone Application having simply unmarried layer, presentation together with
processing layers both reside inward the same layer.
> Data tin survive stored inward a file format.
Ex: Notepad, Word pad, MS Word, Acrobat Writer etc...
b) II-Tier Applications
> In 2 tier Architecture, presentation layer or interface runs on a client,
together with information gets stored on a server.
c) III-Tier Applications
> In 3 tier Architecture, procedure logic, information access, estimator information storage together with user interface are developed together with maintained every bit independent modules on dissever platforms.
Ex: http://www.indiacements.co.in
d) N-Tier Applications
> Influenza A virus subtype H5N1 multi-tier application is developed together with distributed amid to a greater extent than than 1 layer. It logically separates the unlike application-specific, operational layers.
Ex: Internet Banking Applications
3) Web Applications or Web Apps
> Influenza A virus subtype H5N1 Software Application that is accessed over a network either Internet or
Intranet through a spider web browser.
Types of Web Applications
Technical classification:
a) Intranet Applications
> An intranet application is a soul software application used primarily on the
internal network of an organization.
b) Internet Applications
> An mesh Application is a populace or soul software application on the
broad surface area network.
Business Classifications
a) Websites
> Basically Website is an Information provider, provides information globally using mesh protocols.
Ex: http://www.pennacement.com/
b) Web Portals
Web Portal is a draw of piece of occupation organisation gateway, It organizes draw of piece of occupation organisation operations.
Ex: www.naukri.com, www.ebay.in etc...
c) Web Applications
Web Applications supply information likewise every bit services(Paid or Free).
Ex: www.icicibank.com
d) Social Networking Applications
Ex: www.facebook.com, www.twitter.com, www.linkedin.com etc...
e) Email Service providers
Ex: www.gmail.com, www.rediffmail.com etc...
f) Discussion Forums
g) ECommerece Applications etc...
4) Mobile Applications or Mobile Apps
A Mobile Application or Mobile App is a software application developed specifically for exercise on Smartphones together with Tablets, rather than Desktop or Laptop computers.
Types of Mobile Applications
a) Native Applications
> Influenza A virus subtype H5N1 Native application (native app) is an application plan that has been
developed for exercise on a detail platform or device.
> We download Native apps from the App Store or Google Play, they sit down inside our device’s applications together with you lot launch them past times tapping their icon.
b) Web Apps
> Mobile Web apps are spider web apps accessed using a Mobile Browser.
c) Hybrid Apps
> Influenza A virus subtype H5N1 hybrid application (hybrid app) is 1 that combines elements of both native together with Web applications.
1) Types of Software
2) Types of Software Environments
3) Web Applications or Web Apps
4) Mobile Applications or Mobile Apps
1) Types of Software
a) Computer Software:
> Set of instructions that directs a estimator to perform specific operations.
> Software takes input, procedure the input together with provides Output.
> Computer hardware together with software require each other, without hardware nosotros can't exercise Software together with vice versa.
b) Types of Software
We conduct hold thousands of Software available inward the information technology Industry, but nosotros segregate them in to 3 categories.
i) System Software:
> Software that operates the estimator hardware, to supply basic functionality needed past times users together with other software.
Ex: Operating Systems, Device Drivers etc...
MS Windows, UNIX, Linux, Macintosh etc...
Printer drivers, etc...
ii) Application Software
> Software that used for automating Business operations.
Ex: Banking Applications, Insurance Applications, ERP, together with ECommerece Apps etc...
iii) Programming Software
> Software that used to prepare System Software together with Application Software.
Ex: Editors, Compilers etc...
C, Java, .NET, etc...
c) Classification of Software
i) Operating Systems
Examples: DOS, MS Windows, UNIX/Linux/Solaris, Macintosh, OS2, OS400, Novel Netware etc…
ii) Programming Languages
Examples: COBOL, C, C++, Java, VB, VC++ etc…
iii) Database Management Systems
Examples: Oracle, Sybase, MS Access, SQL Server, MySQL, DB2, DB400 etc…
iv) ERP Packages
Examples: SAP, People soft, Siebel, Oracle Applications etc…
v) Web Technologies
Examples: HTML, DHTML, CSS, Java Script, VBScript, XML, IIS, Apache spider web server, COM+, WebLogic Application Server etc…
vi) Accounting Packages
Examples: Tally, Gally, Focus, QuickBooks, Wings etc…
vii) Documentation Software
Examples: Notepad, WordPad, MS Office, Open Office, Star Office, Acrobat PDF Writer together with Reader Etc…
viii) Application Software
BFSI (Banking, Financial services together with Insurance) Applications
(Banking Applications, Insurance Applications together with Financial Applications)
ERP (Enterprise Resources Planning) Software
Healthcare Applications
Telecom Applications
Ecommerce Applications
Retail Market Applications
Etc…
2) Types of Software Environments
> Software Environment consists of Presentation Layer, Processing Layer together with
Data Storage Layer.
a) I-Tier Applications
> I-Tier or Standalone Application having simply unmarried layer, presentation together with
processing layers both reside inward the same layer.
> Data tin survive stored inward a file format.
Ex: Notepad, Word pad, MS Word, Acrobat Writer etc...
b) II-Tier Applications
> In 2 tier Architecture, presentation layer or interface runs on a client,
together with information gets stored on a server.
c) III-Tier Applications
> In 3 tier Architecture, procedure logic, information access, estimator information storage together with user interface are developed together with maintained every bit independent modules on dissever platforms.
Ex: http://www.indiacements.co.in
d) N-Tier Applications
> Influenza A virus subtype H5N1 multi-tier application is developed together with distributed amid to a greater extent than than 1 layer. It logically separates the unlike application-specific, operational layers.
Ex: Internet Banking Applications
3) Web Applications or Web Apps
> Influenza A virus subtype H5N1 Software Application that is accessed over a network either Internet or
Intranet through a spider web browser.
Types of Web Applications
Technical classification:
a) Intranet Applications
> An intranet application is a soul software application used primarily on the
internal network of an organization.
b) Internet Applications
> An mesh Application is a populace or soul software application on the
broad surface area network.
Business Classifications
a) Websites
> Basically Website is an Information provider, provides information globally using mesh protocols.
Ex: http://www.pennacement.com/
b) Web Portals
Web Portal is a draw of piece of occupation organisation gateway, It organizes draw of piece of occupation organisation operations.
Ex: www.naukri.com, www.ebay.in etc...
c) Web Applications
Web Applications supply information likewise every bit services(Paid or Free).
Ex: www.icicibank.com
d) Social Networking Applications
Ex: www.facebook.com, www.twitter.com, www.linkedin.com etc...
e) Email Service providers
Ex: www.gmail.com, www.rediffmail.com etc...
f) Discussion Forums
g) ECommerece Applications etc...
4) Mobile Applications or Mobile Apps
A Mobile Application or Mobile App is a software application developed specifically for exercise on Smartphones together with Tablets, rather than Desktop or Laptop computers.
Types of Mobile Applications
a) Native Applications
> Influenza A virus subtype H5N1 Native application (native app) is an application plan that has been
developed for exercise on a detail platform or device.
> We download Native apps from the App Store or Google Play, they sit down inside our device’s applications together with you lot launch them past times tapping their icon.
b) Web Apps
> Mobile Web apps are spider web apps accessed using a Mobile Browser.
c) Hybrid Apps
> Influenza A virus subtype H5N1 hybrid application (hybrid app) is 1 that combines elements of both native together with Web applications.