Digital Diary

Multitreaded programming

the process model introduce assemed that a process was an existing program with a single trade of control virtual all model operating system however provide future unable a process to certain multiple trade of control in this chapter V introduce many concept associate with multi traded computer system include a decision of the windows..

overview

A trade is a basic unit of CPU utilization it comprises it trade ID a program counter a register set and as tax it shares with other trades blogging to the same process its Code section data section and other operating systems resources as open file and singles...

motivation

most software application that run on modern computer are multiplated an application typically is implemented as a separate process with several trade of control a web browser might have one trade display image or text will another trade retile data from the network for example a word processor may have a trade by discipline in graphics another trade for the user and third trade for programming spelling and grammar checking in the background..

Process scheduling CPU

scheduling is a basis of multiprogram operating system by switch the CPU among process the operating system can make the computer mole productive in this chapter we introduced basic CPU scheduling course and present several Sea View schedule algorithms we also consider the problem of selecting an algorithm for a particular system...

Basic concept

in a single processor system only one process can run at it time others must wait until the CPU is free and can be reach scheduled the objective of multiprogramming is to have some process running at all time to maximize CPU utilization the idea is relatively simple a process is executed until it's most typically for the competition and request.

CPU scheduler

whenever the CPU become Idol the operating system must select one of the processes in their requires to be exuted to the selection process in carried out by the short term scheduler or CPU scheduler the scheduler select a process from the processes in memory that are ready to execute and allocate the CPU to the process

Process executing

comes currently in the operating system maybe at the Independence process or cooperating process a process is independent if it cannot affect or be affected by the other processes executive in the system any process that does not share data with any other process independent a process is operating it is an effect or be effected by the other process as beauty in the system with other process is operating system...

shareit memory system

enter process communication using shared memory requires communicating processes to animal a region of shade mammoneticically share memory region reside in the address space of the process creating the shade memories segment other process that was to communicate using the share memory segment must attached it to their address space...

message passing system

in section we should how operating process can communicate in a share memory environment the scheme required that these processor region of and that the code for axis and men plating the share memory be written exactly by the application programmer....

buffering

whether communication is direct or indirect matches exchange by communicating process reside in a temporary quick basically such quicks can be implemented in three wise...

zero capacity

has a maximum land of zero does the link cannot have any message waiting in it this case the standard must block until the respect receives the message

Process concept earlier

computer allowed only one program to be exuted at a time this program had complete control of the system and head access tool the system resource is contract contemporary computer system Allow multiple program to be loaded into memory and exotic consultantly this evaluation required forma control and more part mentalisation of the various program and these need result in the nation of process which a program in exhibition...

use process

as user program or task even on single user system is user maybe able to run several program at on time a word procedure browser and email package and even if a user can execute only on program at a time such as on an invaded device that does not support multitasking the operating system may need to support it's our internal program activities such as memory management...

the process informally

as mentioned earlier a process is a program in exhibition a process is more than the program code which is sometimes cannot as the text section it also include the current activity as resident by the value of the program counter and the contents of the procedure registers..

Storage management

to make the computer system connection for user the operating system provide a function logical view of information is storage the operating system abstract from the physical properties of its storage device to divine a logical storage unit of file the operating system maps files on the physical media and exist device...

file system management

file management of the most visible components of a protein system computer can store information on several different types of physical media magnetic disc optical disc and Magnetic tape are the most common each of these media has its oven characteristic and physical organisation is medium is controlled by it device such as a disc drive or tab drive that also has it our unique characteristic...

mass storage management

as we have already seen because main memories to small to October date all data the program the because the data that is hold our lost when power is lost a computer system must provide secondary storage to back up main memory most modern computer system use this as the principal online..

caching

caching is an important principle of computer system here how it work information is normally cheap is some storage system such as main memory as it is used it is copied into a faster storage system is catch on a temporary basis when we need a particular pieces of information we first Jack weather it is in the chach..

Window

1988 trailer the of the dash operating system was held and given the charter of building Microsoft new operating system originally the term plan to use the OS to April at the native environment but during development anti was changed to use a new 32 - between your applied based on the popular 16 with applied used in window 3.0...

Windows the long awaited update

to window AC called Windows Vista was released in November 2003 but it was not well received Windows Vista include many improvement that letter sold up in Windows 7 is improvement where our sorted by Window Vista preview learning as and complete ability Microsoft respond to critic of Window Vista and improving ITS Engineering process and working more closely with the mark of Window hardware and application...

design principal

of design goals for windows include security reliability mind of 6 application compatibility high performance extensibility for ability and international support some additional goals energy efficiency and dynamic device support have recently have been added to this list next week discuss each of these girls and how Windows 7..

reliability window

measured generally as a operating system in it was that 10 year leading to window 2000 at the same time its reliability increase due to such factor a maturity is the source code extensive stress testing of the system improve CPU chapter and automatic detection of manageous errors in device from both Microsoft and third part is Windows has subsequently existence the tool of achieverability it include automatic analyse of source of code

Directory implementation

the selection of directly allocation and directory management significantly affect the efficiency performance and reliability of the file system in this section we discuss the trade of involved in choosing one of these algorithm...

linear list

the simplest method of implementing a directory is to use a liner list of the file name with pointer to the data blocks these method is simple to program but time consuming to Executive two correct a few file be must first search the directory to be sure that no anciting file has the same name...

Hash table another Data

Structure used for a file directly is a hastable hair in linear list store the directly enters but has Data Structure is also use the highest table tags a value computed from the file name and returns a pointer to the file name in the linear list...

allocation method

the Direct Access nature of gives us flexibility in the implementation of files in almost every case many files are storage on the same the same problem is how to allotted his face to these files to that this space if utilise ability and files can be access quietly..

Operating system generation

it is possible to design code and implement and operating system is specifically for one machine at one side more commonly however operating system are designed to run on any of a class of mechanism at a variety of a variety of principal configuration the system must then we configured or generated for each specific computer side a process sometimes cannot as system generation...

system boot

after an operating system is generated is must be made available for use by the hardware but how does the hardware cannot where the Colonel is old how to load that Colonel the producer of starting a computer by loading the Colonel it cannot a booting system of most computer system a small pieces of court cannot as the boot start his program or what is strap loader located...

summary

operating system provide a number of service at the lowest level system called allow a running program to make required from the operating system directly at a high level the command interpreter or shell provide a mechanism for a user to issue a request without writing a program...

programming problem

we describe a program that copies that content of the file to a disternization file this program Works By first property the user for the name of the source and destination file

Computing environment

so far we have briefly describe several aspect of computer system and operating system that manage them we turn now to discuss of how operating system are used in a variety of computing..

traditional computing

has matured the line separating many of the traditional computing environment have blood considered the typical offer environmental if you year his environment consist of PC is connected to a network with service providing file and print service remote access was occurred and probability was achieved by use of laptop computer...

mobile computing

mobile computing refer to computing on handle Smartphone and tablet computer this device share that is training physical feature of being portable and light with historically comfort with desktop and laptop computer mobile system give up screen size memory capacity on over functionality in written for handle mobile access to service such as email and web browser...

distributed system

a distributed system is a collection of physically separate possibly had progenious computer system that are network to provide user with access to various resource that the system maintain access to a shared resource increase competition speed functionality that I will be and reliability some operating system Jo analyse network is a form of file access with the deals of network connected in the network infants drive device...

client server computer

as PC have become faster more powerful and paper designer have shifted away from Central system archesta terminals connected to centralisation system are new bring supplied by PC and mobile device

Madras synthes

will had earlier supplied a water and if land treatment plant with rate 60 lakh for this company Sri Lanka project it had maintenance a good relationship with the client and hands received tendon enquiry for a water treatment plant and computer in new project setup by them will a marketing executive the crime partically every week to maintain a good wrap port...

about the company

Western Industries Limited was form about three decides as subsidiary of a volcano british company to decide the after is incorporation the British company dievested in shareholding and will become a 100% India Company oven and managed by professional manager and teach no grade in this 3 beside of exist and western industry limited customer in India and abroad..

customer service

the company has an experience and raining team of Engineers for tobuilders shooting and advice on optimum equipment operation annual service contract and essential Sparsh it is specialised in the hebbilization and the bottlenecking of water treatment plant even of those supplied by other company to improve water quality argument capacity reduce chemical consumption and provide automation...

Aman Resort

the company faces the problem of attracting and returning talented human resource for its values function the HR department study show that 70% of individual left the company in the first 3 years of during the reason for giving centralised decision making power brokers rather than achieved getting record my inter department conflict leading to their failure to deliver and over leadership

Fabindia and Fabric India determine to showcase India Handloom taxi and provide equitable employment to traditional and sincing and entreprenewable venture missile established by India in 1960 it was also 2 full the best expect of East and West collaboration initiative for India started as a wholesale export company concentratening on the export of hole history was to export to the use and the other Western countries... retail foray Kailash shop in New Delhi was a success it attracted a distinct category of customer but in speed of such success in its direct retail business Fabindia remain dependent on exporting and habited continuity to be there single major.. Fab India across India what start as an export house has today become a successful Little business presenting India tax lies in a variety of natural fibre and also home product including furniture lights and lamp station array home across poetry and cultural in 2004 food product range was launched and fabIndia Sana..
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Introduction the year 2007 record number of road accident in Delhi in volume blue line bounces one set accident involved at 12 scooter in which both the driver and the pillion rider died on the road even before they could be taken to the hospital this lead to protest and violin demonstration against blue line buses the Supreme Court of India stopped into US the Delhi government on the action in road to others that earning bus drive and owner... development of a one lakh car soon after announcement a team of engineer got together to actualize these dream at that time they did not realize that in the next 4 year of their lives who to totally spent on this project they were not allowed to share with anyone even their wives the development on the project several ideas where explode initiatively the thought was to make a low and ruler car probably without doors or Windows and with plastic certain that ruled down a 4 Wheel version of the auto rickshaws... the Lounge 9th of January 2008 Damini was the Auto Expo Delhi a hug crowd and the global media and assemble at the Tata Motors tall there was much sports lies and debit among the assemble crowd about the design of the vehicles will it be a sector and auto rickshaw of a half girl and existment and write the tell driving the nano abused welcome Nano... opportunities for Nano India today in one of the two rapidly growing economic of the world the growth rate of the Indian economic has average 8% during the last three year two days domestic product has exactly to the trial dollar mark and will exit to next million mark by 2025 if the economic continue to grow at 8% and above..
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Ruler marketing

more companies are turning two ruler market to expand the scope of their operation also to prevent competition ruler marketing are tomorrow's Markets and the marketing should cannot to penetrate these market this is not just because 70% of India population still life in rural areas but because of the Sleeping changes that are accurate here..

importance of rural market

increasing competition in urban market or 1 market are increasingly becoming competitive and in my many product Parag even getting strated considered the case of packages batteries and even electronic and entertainment product for most of them the demands in the health situation level...

social economic changes

in rural marketing the sudden lower of ruler India can be attributed to the socio economic changes sleeping ruler areas today these changes can be linked to an increase in productivity informing following the agriculture Revolution green and white the helper incres substantali this was largely due to the application of Technology and use of modern farming methods...

Information Technology

reaches rural India of one of the most significance in driving in rural India after religion in the is separate of information technology is changed in beam led by both Government and private sector from state government like the Madhya Pradesh Government have created impact at the district level to help farmer with their land record and other agriculture related input...

income generation

through cells help group one of the factors that has impact with conception of product in rural market is lack of income several companies lie ITC and Hindustan Lever have created a community of self help group typically the self help group consist of 20 women in each village of the our team is the leader

What is including service marketing we have seen how HDFC Bank in India has emerge has India best bank in a very short period of time it has taken less than 7 year for the bank of emerge as India leading Bank leaving the State Bank of India the largest bank in the country for behind service marketing is based on very different service are highly intangible in benefits are felt our A period of the time and not immediately... meaning similari the hospitality sector in the service industry offer both time table and intelligence benefits to the customer the intangible feature or properly machine to Lifestyle of the target customer care condition is facilities the like television internet connectivity refrigerator and other benefit like health care service swimming pool and so on... Paradise in service marketing in service marketing today service brand is built by taking the process thespectivities means that unlike manufacturing differentiation between option and marketing is blood in the service industry internal customer focus is an important as external customer orientation for the same customer are often involved in the production of service to the customer in a food chain very has it place in order tax of the order and them after finishing clear that table marketing need to understand the nature of the service causes and stage in this process are the accepted of customer... super processing services are targeted to customer theme cells in order to receive those type of service the customer must physically enter the service system of the service factory
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Global marketing

all along in this book there in mention of a turbulence in the Marketplace today these Travellers is being witnessed across the world fully by lowering of anti barriers advancement of Information and Communication Technology and increasing of conception values firm are realising that the distinction between domestic and foreign market is getting blood and has they have to plan their operation for global market...

rational for globalisation

the move toward globalising business can be attributed to political Technology economic and social change that start in the mid 1918 and celebrated in the 1990 let us some of these changes...

political change

in one of the most significant developed at the end of 1982 be more presence in 1989 was the collapse of the Berlin Wall hanging and to the cold war development in the former sovian union is and rejection of the regiment the world unipolar with only one superpower..

economic change

the 1990 have also hiled major economic change for one the ghusi around of GATT negotiation come to and and with a substantial reduction in global traffic several new Areas where included this time of which one was that a service and intellectual property and patient..

Development

tlike the one mention about have a bearing on marketing organisation structure in order to understand the issues in marketing organisation design it is important to reflect on some of the major development in marketing and the challenges day post to a marketer...

Outsourcing of marketing

operation Outsourcing in marketing is not a new phenomena companies have been canout to outsource that advertising and other communication task to treat you Agencies they have also use direct marketing to market their product and services directly to the customer what is now is that beside these their are several other marketing function which are now being outsource..

relationship management another significant

development in marketing in the emergence of relationship management it is number more and at now at one stage marketing costly frequency and other personality trains where considered to be the corner is turn off the relationship building exercise but no more no now today is a both a science and art the science is data meaning and where housing...

internal marketing customer

confident can be won only one is employed feel committed this involves developing and employee first cultural in the organisation opening communication channel and breaking the silos in the organisation so that employees can a communicate with their part across various departments and function help in creating employee first cultural cooperation trust and collaboration are the Hallmark or such culture

Customer relationship management

all along in this Gupta Empire has been on understand to customer today from have realise that the ability to companet independent on the relationship with their target customer consumer relationship management therefore is a Buzz world today there is nothing new in this concept as we have seen how or Street corner grocery shop owner cannot his customer by name their preference and behaviour as also there uses experience with different brand...

company goals

we all cannot that corporate goals are generally spilt out as sales market share profit and return on investment each of these goals has a different implication for marketing strategy for example if the company priority in sales maximization than the strategy rivers around aggressive selling...

customer loyalty

as a goal each organisation professor to incovered customer loyalty most of them field virus because they other do not understand the concept of loyalty or do not cannot how to develop in within the organisation loyalty is an outcome of the customer fate or confident in the companies offer...

strategy of customer reality

development and mention Idea customer loyalty is more than just customer relation it is there for necessary to understand the strateg for loyalty development we need to appreciate that loyalty is built our period of time in fare there are three stage in the development of customer loyalty be any organisation..

Why direct marketing

the growth of direct marketing in India can be attributed in environment complexes and the concept of power we have mention earlier that the Indian market is today much more competitive than it was in the beginning of 1997 product categories one can answer situation specially in urban market with enhance competition the one post of reaching out the market has also increased to the out of retail Shail at outlet the in major cities in prohibited...

what is direct marketing

direct marketing is an interactive mode of marketing thought which the marketer reach out to his target market at any location the direct Marketing Association of USA has different direct marketing interactive system of marketing which uses one or more advertising media to effect miserable response and or transaction and any location...

Digital marketing mix marketing

mix in the direct marketing motorbike and large remain the same respect for communication program and customer service which have acroide in new meaning for example if the marketing guarantees delivery of the product within a different time frame and promise to take it back in case it fails to customer exectation and return his her money...

Channel

11 one of the important decision that form have to obtain tag is regarding the number of channel level required to serve a given market channel level represent channel member who has a specific roll to play from as long as zero or in other words directly from the manufacture to the customer one man have high as 4 to 5 level involved in distribution typically zero level exist in most industrial product marketing particularly in capital equipment or project marketing internal today has made in possible to exist and distribution plan to consumer product service to...

definition of channel

in the case of consumer product and service sold online the customer value and convince and flexibility in this is a making has internet automatic retailing and mobile cover today offer the fun the option of this dinner and direct contain with the consumer all over the world...

factory determine

the length of the channel size of the market the larger the market size the most economical is it the indirectly Sarada market and have to longer the channel conversation with a smaller the market smaller the channel..

order lot size

if the average order lot size is small is it better to have a longer channel term when the average order in bulb or if a container load is bought...

market characteristic

market characteristic play and implancing rule in distribution decision for example if the consumer wants a high level of service manufacture will have to ensure that may be consully but it may sure a high level of customer confident..

Distribution

listening are particularly in later and see if ever there i will eat you over the phone and the forest old is enough altamonte sure of the great has to be taken in select selecting distribution alternative several section of this books refer to the size and diversity of the Indian market the hydrogen is not just account of culture and demographic profile of the population but also due to the interrupt anxiety in the country consider for example the file following factory on the Indian market number of town and cities 3,700...

what is Managing the distribution function

the diversity in term accessibility of market today process a measure marketing challenging in right time and congratulation that if they were to make their available in the right size at the right time and at the price in India consumer can be motivated to buy and consumer them that hypothesis that and aggressive supply strategy can help the market to the competitive advantages of firm....

role of middle man

or intermediate besides making the product available to the consumer middleman performance several other rules and function sum of these the rule are summarise below in..

information middleman

have a role in providing information about the market to the manufacture development life changes in customer demographic psychological psychographic media habit entry of a new computer or a new brand and changes in customer preference are some of the information that all manufacture want....

the new role of intermediate

the role of intermediate is the fast undergoing a change impact while internet and mobile communication technology intermediate find that there environmental role of sailing the goods in their process and completing the basis of Rises not good anymore they are also as in that day customer...