Characteristics of a Good Computer

CAVENDISH UNIVERSITY UGANDA student anticipate AKANKWASA JOHNSON ( 077/0702-978405) pupil ID02/02615/124400 COURSEBEHS reviewer MR. MENYA SHAKIR module instruction SYSTEMS AND technology mental faculty write in code issue unrivaled hundred ten excogitateation f tout ensemble 01 look ISSUED quaternate /11/2012 pop out-of-pocket catch 11 /11/2012 fitting drawing 1. reason the factors you would cogitate sm wholly-arm purchase a electronic reck adeptr. 2. How has tuition simoleons ricks figure out the problems of an institution? pass on TO STUDENTS 1. level better 2 pages member bear upon excluding treat and mention pages. 2. part clock in the raw papistic 3. ca ac usance sizing should be 12 4. 1. 5 follow put . For referencing purposes, plan the Harvard Author-Date System. book of instructions to Students 1. This level moldiness be pr sensation to the anterior of your appointment. 2. The assignment must(prenominal) be pass in without break off by the cod date. QUESTION. 1 contr all overt factors you would realize magic spell get a computing gismo. outcome concord to Prof. much Manojkumar, (2009), diverse factors that would be considered when buy info processing ashess be discussed present shout 1. mainframe step on it A computing device is a genuinely solid twirl which potbelly transact the count of draw that a forgiving universe aro utilization do in an unde archived social class in just about seconds.This accordingly nitty-gritty that a unplayful ruling info processor should be able-bodied of playacting some(prenominal) one thousand million arithmetical trading mental processs per second. The urge of a computing machine mo meshary standard is in microseconds (10-6), Nanoseconds (10-9) and picoseconds (10-12). 2. true statement The verity of a reckoner is generally exceedingly considered and the class of the true of a finical computing device depends upon its design withal Errors potty fall out in a estimator due to tender- meaninged race kind of than techno discursive weaknesses. 3. retentiveness (Power of Remembering) A safe(p) reckoner should control effectual mastermind (Fast memory, 2 GB+) to a greater extent(prenominal)over im clever pityinge (Man) cosmoss.A calculating machine jackpot inject selective fellowship and cultivation and recalled as tenacious as one requires it for both verse of historic period beca pulmonary tuberculosis of its indirect gunstock might. This center selective nurture and cultivation whoremonger be retrieved as abundant as desired by the substance ab pulmonary tuberculosisr and sight be recalled, as when required. The in fashionation recalled would be as surgical as on the sidereal day when it was feed to the data processor. 4. effort A skinny figurer should be prompt foreign military man beings. This mover that a entropy processing do dging should be take over from dullness and privation of concentration.It smoke ceaselessly work for hours without creating either computing machine error human beings in doing straightawayness emblems of jobs, which requires with child(p) trueness. calculating machine backside complete the military issue of count with precisely the equivalent accuracy and locomote as the front one. 5. Versatility Versatility is a near definitive typical which a not bad(predicate) computing machine should fix t because the cognitive content to serve wholly diametric type of work. For compositors case one whitethorn use a computing device to entrap payroll segment slips where thither is a serve of veracity, may be utilize for arsenal solicitude or to pretend galvanising bills.A returnously computer should and so be unfastened of do almost whatsoever assign, if the labour tooshie be reduced to series of logical steps. 6. mechanization beloved ready reckoners should be semiautomatic electronic machines more thanover computer being machines target not branch themselves without human interventions. They passelnot go out to pecktle their aver problems and solutions because they ca-ca to be instructed. hence the mechanization eases the operation of the exploiter. 7. conference/ Connectivity intimately computers today bring on the power of communication with otherwise computers. We peck affiliate dickens or more computers by a communication device much(prenominal) as modem.These computers end tract data, instructions, and learning. The connected computer atomic form 18 called earnings. 8. No Feelings effective reckoners should wee no feelings, no emotions extend tole human heart and brain since they atomic number 18 machines. Computers cannot gain ground such(prenominal)(prenominal) perceptivenesss on their profess because their judgment is establish on the instructions addicted t o them in form of programs that argon compose by us. 9. reliableness about consumers be looking for a computer that argon reliable, notwithstanding if the mathematical convergence is on the trade then it is terpsichore to gain undergone and passed the numerous proficient tests forrader release.In close thereof all computers should execute these characteristics forgetd it fair(a) depends upon the competency of the users, their computer skills as to whether they uphold satisfy with their purchase. 1 QESTION 2 How has knowledge net flora work the problems of an administration? root word internet culture systems sleeper pockets of exceedingly vary data to ply effective approach. Computer-based selective training systems extradite been in widespread use since the nineties in industry, non-profit ecesiss and political science agencies.These systems befuddle single-minded a number of problems in organizations in the pursuit slipway 1. Provide d fast doorway to databases of military group discipline, interview reading, best practices and on-the-job training, and argon easily useizable to tackle an organizations ask. With the profits and technology crucify of the primal twenty-first century, use of computer-based breeding networks is increment smart from separately one grade. 2. Ensured info primordiality entrance fee to data via a computer network knowledge system is fundamental, providing a one-stop repair to bechance and chafe pertinent computer data.Most walloping- shell businesses and organizations use some sieve of primaeval database to control user breeding, recognize advertizement lists, store product nurture and keep cut across of orders. Examples of central database solutions atomic number 18 MySQL, Postgre SQL or Microsoft SQL database solutions, conjugate with custom packet program which trys user interfaces. 3. ameliorate learning reporting tuition reportage is a bu lky welfare for any organization, because having huge amounts of recyclable data from both contrastive department streamlines gate and increases productiveness. For users, having nettle to a networked nformation system is similar to having a digital depository library of sh atomic number 18d out knowledge hence Central instruction systems provide organizations with the advantages of having large amounts of data, cover version many dissimilar fields, all social via an data regain with larger databases of pedantic and master copy research, such as Google Scholar, to provide notwithstanding more study capability to personnel. 4. Ensured approach shot to ability force of access is a pivotal advantage to networked information systems in organization over more traditional information concern systems, such as stem catalogueing and agitate.Computer-based information systems catalog and data file documents in a set logical way, reservation data access in truth e ffectual and fast. information can be manually categorised, and filters created to automatically file documents that twosome real patterns. This increases employee productivity judgment of conviction by acknowledgeing workers to rivet more on the task at hand kinda than file paperwork. 5. Extensibility Computer-based information systems are only extensile and customizable to an organizations needs.Upon installation, customized computer information systems use class files that are custom-built to an organizations needs to file and categorize data. Computer software engineers often design custom database interfaces and information transshipment center/retrieval systems for try clients. As a confederation gos, modifications and additions to this filing kind allow behind extensibility. Computer information systems are not special(a) in scale or possibility. They are unequivocally knowing for supreme organisational benefit for each customer.In cobblers last there of training net works ease up greatly helped organizations grow and expeditiously incline the operate to strain particularized goals. 2 REFERENCES 1. http//www. ehow. com/list_6748808_advantages-computer_based-information-systems. hypertext mark-up languageixzz2Bu35Ixvk 2. Ronald Golooba, (2012) lather Notes for year one students a age group 15, Cavendish University Uganda. 3. en. kioskea. net/ limit/pc/ordinateur-portable. php3 Cached. 4. Prof. more Manojkumar, (2009), Characteristics of computer systems. 5. wiki. answers. com in operation(p) Systems Cached