Rekenaartoepassings-tegnologie

Teorie Hersiening 2010Senario tipe vrae

Memorandum

ContentsA...........................................................................................................2B...........................................................................................................6C...........................................................................................................9D.........................................................................................................11E.........................................................................................................12F.........................................................................................................15G.........................................................................................................16H.........................................................................................................19

Computer ApplicationsTechnologyTheory Revision 2010

Scenario type questions

Memorandum

A.

1.1

Deel data OF hulpbronne Deel apparaat OF drukkers OF scanners/aftasters Kommunikasie Verminder koste Beter sekuriteit Meer doeltreffend/minder tydrowend (enige 2)

1.2 Gee die lêers sinvolle lêername Rangskik die lêers in 'n goed deurdagte lêerstruktuur Gebruik sub-gidse Gee lêers sinvolle name Gebruik benoemings konvensies (enige 1)

1.3.1 Nie draagbaar/verwyderbaar nieMoet op 'n ander plek gerugsteun word Kan die rugsteun en die oorspronklike verloor as dit op dieselfde masjien gestoor is.Bediener kan gesteel/beskadig word (enige 1)

1.3.2 Verlore/gesteelLaer kapasiteitMeer vatbaar vir korrupsie/maklik beskadigLêers behoort vertroulik te wees (enige 3)

1.4.1 'n Template bepaal die basiese struktuur waarop dokumente gebaseer kan wees. Aanvaar antwoorde wat aandui dat die dokument op die vooraf ontwerp (templaat) gebaseer is

1.4.2 Dit is gestoor deur 'n nuwer weergawe van die program te gebruik

1.4.3 .htm OF concert.htm

1.4.4 'n Tekslêer bevat data wat suiwer teks (plain text) OF is op geen manier geformateer nie.

1.1 Share data OR resources Share hardware OR printers OR scanners Communication Reduce costs Better security More efficient / less time consuming (any 2)

2

1.2 Give the files sensible filenames Arrange the files in a well thought out file structure Use sub-folders Give folders meaningful names Adopt naming conventions (any 1)

1

1.3.1 Not portable/removableNeeds to be backed up somewhere elseCould lose the original and the backup if stored on the same machine.Server could be stolen/damagedServer is down or unavailable/inaccessible (any 1) 1

1.3.2 Lost/stolenLower capacityMore susceptible to corruption / easily damagedFiles could be confidential (Any 3) 3

1.4.1 A template determines the basic structure for documents based on it. Accept answers that indicate that “you can base your own document on a preset structure/design”. or“you can change or modify it and have the original”

1

1.4.2 It is saved using a newer version of the program. 1

1.4.3 Concert.htm or .htm 1

1.4.4 A text file contains data that is purely/plain text OR It is not formatted in any way. 1

1.5.1 Die lêer het te groot geword om oor die e-pos konneksie te stuur.

1.5.2 Compress/zip/verander grootte van die lêer Verwyder die prentjies uit die dokument en stuur dit apart aan. Stuur aanhegsels(attachments) via meervoudige e-posse Verander die formaat van die prentjies na jpg Gebruik 'n vinniger breëband konneksie Skandeer die prentjies in die dokument weer teen 'n laer resolusie

(enige 2 geldige respons)

1.6 Ekstra RAM Rede: sal verhoogde primêre geheue toelaat (die nuutste stelsels is

geheue intensief) Minder behoefte aan virtuele geheue

Nuwe/vinniger moederbord Rede: vinniger moederbord sal die rekenaar vinniger maak (laat

vinniger komponente toe)

Vinniger hardeskyf Rede: laat vinniger data oordrag toe

Vinniger verwerker Rede: Bewerking/prosessering word vinniger gedoen

(enige 2 komponente saam met redes)

1.7 Vind 'n aanpassingsprogram (patch) wat hom sal toelaat om die program op ouer programmatuur oop te maak.

Stoor dit weer in ‘n vroeër formaat wat by die skool oopgemaak kan word.

Laat die nuwe weergawe op die skoolrekenaars installeer. (enige 1 geldige respons)

1.5.1 The file has become too large to be sent over your e-mail connection.

The file can be infected with a virus (any 1) 1

1.5.2 Compress/zip/re-size the file Remove the pictures from the document and send separately Send attachments via multiple e-mails Change the format of the pictures to jpg Use a faster broadband connection Rescan the document (pictures in the document) at a lower

resolution. (any 2 valid responses) 2

1.6 Extra RAM Reason: will allow for increased primary memory (latest

systems are memory intensive) Less need for virtual memory

Faster processor Reason: Calculations/processing done faster

A new/faster motherboard Reason: A faster motherboard will speed up the computer

(allows faster components)

Faster hard drive Reason: Will speed up file transfer

(any 2 components together with reasons )

4

1.7 Find a patch that will allow him to open the program on the older software.

Resave in an earlier format that can be opened at school. Get a new version installed on the school computer

(any 1 valid response)

1

1.8 MOONTLIKE GESONDHEIDSRISIKO

OPTREDE

Herhalende stresbesering (Repetitive Strain Injury (RSI))

Gebruik ergonomiese sleutelbord/muis

Karpale tonnel sindroom (CTS)/Tendonitis

Gebruik ergonomiese sleutelbord/muis

Hoofpyn, ander pyne bv. rug, skouer ens.

Neem gereelde ruskanse Gebruik goed ontwerpte meubels Ergonomies ontwerpte werkruimte

Stremming op die oë (Eye strain)

Neem gereelde ruskanse Verseker goeie beligting in die

agtergrond Installeer 'n anti-screen-glare toestel Stel die monitor op 'n beter resolusie Vervang monitor met 'n LCD paneel

Enige ander geldige response met hulle optrede(enige 2 geldige response)

2 risiko’s 2 bypassende optredes/redes

1.9.1 'n Kantoorpakket is 'n versameling programme (toepassingsprogramme) soos 'n woordverwerker, sigblad, databasis, ens. (Gee 1 punt vir versameling programme OF die noem van ten minste 3 voorbeelde) mekaar kan integreer/koppel

1.8 POSSIBLE HEALTH RISK

ACTION TO BE TAKEN

Repetitive Strain Injury (RSI)

Use ergonomic keyboard/mouse

Carpal Tunnel Syndrome (CTS)/Tendonitis

Use ergonomic keyboard/mouse

Headaches, other aches, e.g. back, shoulder, etc

Take regular breaks Use well designed furniture An ergonomically designed workspace

Eye strain Take regular breaks Ensure good background lighting Fit an anti-screen-glare device Set the monitor to a better resolution Replace monitor with an LCD panelAny other valid responses with their actions

(any 2 valid responses)2 risks 2 corresponding actions/reasons 4

1.9.1 An office suite is a collection of programs (software applications), such as word processing, spreadsheets, database, etc.

(Allocate 1 mark for ‘collection’ or naming at least 3 examples)that link/integrate with each other 2

1.9.2

Koste OndersteuningOopbron Verniet

beskikbaarOnder-steuning kan duurder wees

Moeiliker om plaaslike ondersteuning te kry (skaars vaardighede)/Kan verniet ondersteuning van aanlyn gemeenskap kryMag tegniese kundigheid verg/kan duur wees

Eiendomsregtelik(Proprietary)

Kan duur wees

Ondersteuning algemeen beskikbaar

1.10 Defrag Aanvaar die naam van enige ‘defrag’ nutsprogram bv. Disk Keeper, Optimiser

1.9.2 Cost SupportOpen source Available free

of charge More difficult to get local support (scarce skills) /Could get free support from on-line community /May require technical expertise/could be expensive

Proprietary Can be expensive

Support readily available

2

1.10 Defrag (Accept the name of any defrag utility, e.g. Disk Keeper, Optimiser)

1

Total 28

B.1.1

Kan met ander mense praat wanneer hy/sy tyd hetGoedkoper opsie as SMSHet nie 'n rekenaar nodig nie – 'n selfoon is genoegKan studiegroepe stig, ens. (Enige 1)

1.2 Maak gebruik van ergonomies ontwerpte toestelle (hardeware)Maak seker dat die hoogte van jou sitplek reg isNeem gereelde ruskanse, ens. (Enige 1)

1.3 1.3.1 Installeer 'n antivirusprogramMaak seker dat die antivirusprogram gereeld opgedateer wordSkandeer gereeld ('scans') Skandeer aflaailêers Gebruik slegs een antivirusprogram op 'n slagGebruik die outobeskermingsopsie ('auto-protect'), ens.

(Enige 2) 1.3.2 Spioenware ('Spyware'): 'n Program wat op 'n rekenaar gesit is

wat in die geheim inligting oor die gebruiker insamel.

Advertensieware ('Adware'): 'n Program wat 'n aanlynadvertensie op 'n banier of opwipblaaie ('pop-up windows') op webblaaie, e-pos of ander Internetdienste vertoon

1.4 1.4.1 Verwys na 'n persoon wat onwettig toegang tot jou persoonlike data kry of dit onwettig gebruik.

1.4.2 Moenie jou volle naam gee nieMoenie jou persoonlike inligting soos ID- of telefoonnommer uitgee nieMoenie jou adres uitgee nie, ens. (Enige 2)

1.1 Can chat with others at leisureCheaper option than SMSDo not need a computer – a cellphone is fine Can form study groups, etc. (Any 1) (1)

1.2 Use ergonomically designed hardwareMake sure your seat is the correct heightTake regular breaks, etc. (Any 1) (1)

1.3 1.3.1 Install an anti-virus program Update the anti-virus program regularly Perform regular scans Scan downloadsUse only one anti-virus program at a timeUse auto-protect option, etc. (Any 2) (2)

1.3.2 Spyware: A program placed on a computer which secretly collects information about the user.

Adware: A program that displays an on-line advertisement in a banner or pop-up window on web pages, e-mail or other Internet services. (2)

1.4 1.4.1 Refers to someone gaining illegal access to/using your personal data illegally (2)

1.4.2 Do not give your full name Do not divulge personal details such as ID or telephone numbersDo not give out address, etc. (Any 2) (2)

1.5 1.5.1 Breëband ('Broadband') is hoëspoed altyd/voortdurend gekonnekteerde Internettoegang.

1.5.2 Noodsaaklik: Video-/webkonferensie Motivering: Benodig intydse ('real-time') video-

en klanktoevoer ('sound feed')

Nie noodsaaklik: MXit Motivering: Slegs teksgebaseer

1.6 Mense hoef nie na 'n konferensie te reis nieBesparing van verblyfskoste (Enige 1)

1.7 Hoofletters dui aan dat 'geskree' wordMoeiliker om te lees (Enige 1)

1.8 Gebruik 'Task Manager' (Ctrl+Alt+Del) om programme/take wat nie reageer nie, toe te maak/termineerSkakel af (Shut down)Herbegin (Restart) Maak van die vensters (windows) toeMoenie al die programme gelyk oopmaak nie (Enige 1)

1.9 1.9.1 Nuutste inligting vir sekere onderwerpe is beskikbaar indien gewone rekenaargebruikers, wat kenners in die vakgebied is, die moeite gedoen het om dit te korrigeer

1.9.2 Nie noodwendig nie Inligting op Wikipedia word deur gewone rekenaargebruikers verskaf – nie almal verskaf geldige inligting nie of is kenners op die vakgebied nie

1.5 1.5.1 Broadband is high speed permanently/always connected Internet access. (2)

1.5.2 Necessity: Video/web conferencing Motivation: Requires video and sound feed in

real-time

Not essential: MXitMotivation: Only text-based (4)

1.6 People do not have to travel to a conference Saves on accommodation (Any 1) (1)

1.7 Capital letters indicate ‘shouting’ More difficult to read (Any 1) (1)

1.8 Use Task Manager (Ctrl+Alt+Del) to shut down non-responding programs/tasksShut downRestartClose some windowsDo not open all the programs at the same time (Any 1)

(1)

1.9 1.9.1 Up-to-date information for certain topics if ordinary computer users, who are authorities in the area, have taken the trouble to correct it. (1)

1.9.2 Not always Information on Wikipedia is supplied by ordinary computer users – not all of whom supply valid information or are authorities on an area/a subject (2)

1.10 Accessibility options – Magnifier Narration optionResolution (Any 1) (1)

1.11 1.11.1 Requires little technical expertiseEasier to createEasier to maintainEasier to upload dataSome people may wish to keep an on-line diary and not a whole website (Any 1) (1)

1.11.2 Inserted an RSS feed (1)

1.11.3 Blogger.com/Blogspot.comWordpress.com, etc. (Any 1) (1)

1.12 Use option of browser to block pop-up windows Use anti-spyware/adware (Any 1) (1)

1.13 CheaperOnly pay for time usedE-mail does not require high bandwidth (Any 2) (2)

1.10 Toeganklikheidopsies – Vergrootopsie ('Magnifier')Vertelopsie ('Narration option')Resolusie ('Resolution') (Enige 1)

1.11 1.11.1 Benodig min tegniese vaardigheid Makliker om te skepMakliker om te onderhouMakliker om data op te laaiSommige persone verkies om 'n aanlyndagboek te hou en nie 'n hele webtuiste nie (Enige 1)

1.11.2 Het 'n RSS-voer ingevoeg

1.11.3 Blogger.com/Blogspot.comWordpress.com, ens. (Enige 1)

1.12 Gebruik die opsie van 'n deurblaaier om opwipvensters te blokGebruik antispioenware ('anti-spyware') of anti-advertensieware ('adware')

(Enige 1)1.13 Goedkoper

Betaal slegs vir tyd gebruikE-pos benodig nie hoë bandwydte nie (Enige 2)

Totaal 29

C. 1.1 1.1.1 Databasis √1.1.2 E-pos

'Instant messenger''Skype', ens. (Enige 1) √

1.1.3 SigbladRekeningkundige pakket (Enige 1) √

1.1.4 Woordverwerker AanbiedingLessenaar-uitgewer ('Desktop publisher')WebruimteE-pos'Blog' ens. (Enige 1) √

1.2 Ander mense kan met die data peuter Ander mense kan sonder toestemming redigeerAnder mense kan sonder toestemming iets uitvee/uithaal ('delete/remove') Dit mag wees dat niemand onthou om die lêers te rugsteun nie, ens.(Enige aanvaarbare antwoord) (Enige 1) √

1.3 Deel data OF hulpbronne verbind met Deel hardeware OF drukkers OF skandeerders scenarioKommunikasieVerminder kosteBeter sekuriteit (Enige 2) √√

1.4 Behoort redelik lank te wees (>= 6 karakters) letters en nommers te bevat spesiale karakters in te sluit 'n kombinasie van bokasletters/onderkasletters te wees

Moenie die volgende gebruik nie: Algemene name Persoonlike besonderhede soos

o Naam, Geboortedatum, ID nr (enige 3)√√√

1.5 Alleenstaande: Enkel lisensie word vir elke masjien benodig. √Netwerk: Lisensie-ooreenkoms sal die maksimum hoeveelheid gebruikers/rekenaars op enige gegewe tyd insluit. √

1.1 1.1.1 Database √ (1)

1.1.2 E-mail Instant messengerSkype, etc (Any 1) √ (1)

1.1.3 Spreadsheet Accounting package (Any 1) √ (1)

1.1.4 Word processor PresentationDesktop publisherWebsiteE-mailBlog etc. (Any 1) √

(1)

1.2 Others can tamper with the dataOthers can edit without permissionOthers can delete/remove without permissionNobody might remember to backup the files, etc.(Any appropriate response) (Any 1) √

1

1.3 Share data OR resources relate to scenarioShare hardware OR printers OR scannersCommunicationReduce costsBetter security (Any 2) √√

2

1.4 Should be reasonably long (>= 6 characters) contain letters and numbers include special characters be a combination of uppercase and lowercase characters

Do not use the following: Common nameso Personal details such as Name, Date of birth, ID number(Any 3)

3

1.5 Stand-alone: Single licence required for each machine. √Network: Licence agreement will include the maximum number of users/computers at any given time. √

(2)

1.6 'n Aanlynrekord/dagboek/bord √ geskep deur 'n pesoon metkommentaarfasiliteite vir die publiek. √

1.7 Teken in op 'RSS-feeds' √(Enige ander aanvaarbare antwoord)

1.8 B √Dit is die amptelike skool ('n akademiese) webruimte terwyl A 'n 'blog' is√

1.9 1.9.1 Fotoredigering ('Photo editing')-programmatuur √ Geen produkname aanvaar nie

1.9.2 bmpbcxpcxpcixgif tiff, ens. (Enige 2) √√

1.9.3 Selfoon met 'n kamera Slimfoon ('Smart phone')'PDA''Web cam' (Enige 1) √

1.9.4 Geheuekaart ('Memory card') 'Bluetooth''WiFi (Enige 1) √

1.10 1.10.1 Koppel met oudleerders Kry 'n teenwoordigheid op die InternetPubliseer foto'sVorm belangegroepe ens. (Enige 2) √√

1.10.2 'FaceBook', 'MySpace', 'Bebo', ens. (Enige 1) √

1.6 An on-line record/diary/board √ created by a person with comment facilities for the public. √ (2)

1.7 Subscribe to RSS feeds √(Any other appropriate response)

(1)

1.8 B √That is the official school (an academic) website while A is a blog √

1.9 1.9.1 Photo-editing software √ no brand names accepted (1)

1.9.2 bmpbcxpcxpcixgiftiff, etc.(Any 2) √√ (2)

1.9.3 Cellphone with a camera Smart phonePDAWebcam (Any 1) √ (1)

1.9.4 Memory card BluetoothWiFi (Any 1) √ (1)

1.10 1.10.1 Connecting with past pupils Getting an Internet presence Publishing photographsForming interest groups etc. (Any 2) √√ (2)

1.10.2 FaceBook, MySpace, Bebo, etc. (Any 1) √ (1)

D.

1.1.1

Advantages of laptop computersLaptops are suitable for travelling Laptops uses less space. Can be used in the event of power failurePortable/mobileCan be used for Internet connectivity at hotspots (Any TWO valid responses)

(2)

1.1.2 Disadvantages of laptop computersLaptops are more expensive. Can be easily stolen. Cost more to repair or upgrade (Any TWO valid responses) (2)

1.1.3 Windows XP Professional (1)

1.1.4 2.0 GHz (1)

1.1.5 Yes. Adding more RAM increases speed. User is able to work faster, become less frustrated. Instructions to computer are executed faster (2)

1.1.6 Double Data Rate Type of RAM that is fast

(1)(1)

1.1.7 Wireless access point – the ability to connect to the internet without cables/wires. Faster and more flexible and can be accessed in many places.

(2)

1.1.8 Connection via cellular technology (3G technology) includes PDA’s, 3G cards orVia Radio technology e.g Sentech and iBurst

(1)

1.1.9 Yes (1)

1.1.10 CD – holds up to 700 MB of data DVD – can hold an average of 4,7 GB of data (2)

1.2 No need for Hilda to be office bound or in a central venue. or Changed traditional workplace and way of working e.g. while travelling

She can communicate with the office and clients electronically despite the distance between them.

Hilda is able to work from home and have internet access. Access to global markets at the office and at home Allows smaller businesses to compete globally. (Any TWO valid responses)

(2)

1.3 MP3 player or iPod or (also certain cell phones) (Any ONE)

(1)

1.4 Bluetooth has a longer range than infrared. Bluetooth does not have the limitation of infrared’s line of sight – this makes it difficult for hackers, because they have to be standing in front of the user to intercept the infrared link[Infrared (IR) – wireless transmission medium that sends signals using infrared light waves]

(2)

E.1.1

The term upgrade means when you either add new hardware / software OR replace hardware / software with better ones that will make your computer system faster, bigger storage and/or better functionality.

1.2 CPU- A faster CPU with 2 or 4 cores will process sound and video files quicker HDD- Sound and video files are very big. Bigger and faster hard drive is required. RAM- More Ram is needed to store these files while they are being processed and

there be no need to use slower virtual memory. Sound card - better sound streaming and quality Video/graphics card - better video streaming and quality(component + impact) x any 3

1.3 Donate to a company that refurbish computers.Take it to a recycling depot that can reuse certain parts.

(Any other valid response) 1.4 An older BIOS cannot recognise very large harddrives.

Older motherboards do not support SATA harddrives.

1.5.1 Dual core – Older technology/ does not support 64 bit/ slower than/cheaper than Core 2 Duo /generic term(any 1)Core 2 Duo – Later (current) technology/supports 64 bits/faster than /more expensive than/ more powerful than Dual Core/better for gaming or video-editing /brand name (any 1)

1.5.2 Monitor, keyboard and mouse(any 2)

1.5.3 Firewire is a connection for peripherals which is faster than a USB connection. Sound and video files are large and will be quicker to transfer via Firewire port.

1.5.4 CPU – The desktop CPU has a speed of 2.8 GHz that is faster than the laptop’s 2.14GHz

Harddrive- Desktop has a bigger HDD 320 GB > 250GB Video Adapter-desktop has better video card with 512 MB of its own RAM

(Any component + reason) x 21.5.5 Video conferencing

Video calls using SkypeTake picturesVideo capturing (Any 1)

1.5.6 ADVANTAGE• Portable• Smaller / takes up less space• Can get its power supply from the battery for short periods of time /does not always need main electricity supply

(any 1 or any other valid response) DISADVANTAGE• Battery life too short/laptop can be easily stolen/ Laptop easily damaged/ not easily upgradeable (any 1 or any other valid response)

1.6 Repetitive StrainInjury (RSI)

Use ergonomic keyboard/mouse

Carpal TunnelSyndrome(CTS)/Tendonitis

Use ergonomic keyboard/mouse

Headaches, other aches, e.g. back,shoulder, etc

Take regular breaks• Use well designed furniture• An ergonomically designedworkspace

Eye strain Take regular breaks• Ensure good background lighting• Fit an anti-screen-glare device• Set the monitor to a better resolution• Replace monitor with an LCD panel

Any other valid responses with their actions(any 2 valid responses) 2 risks 2 corresponding actions/reasons

F.

1.1 Gebruik die Task Manager/druk Ctrl+Alt +Delete en delete/ end task/ program wat gehang het. (2)

1.2.1 Pyn/Beserings in gewrigte veroorsaak deur herhalende take soos tik.(2)

1.2.2 Enige twee antwoorde van:

Neem pouses met gereelde intervalle

Doen oefennge om RSI te voorkom / maak polse sterk ens.

Gebruik ergonomies ontwerpte apparatuur.

Gebruik goeie liggaamshouding

Verstel die hoogte van die stoel(2)

1.3 Nee, CD-aandrywers kan slegs CDs lees/skryf nie DVDs nie. Het geen DVD-aandrywer nie (2)

1.4.1 Lêers wat van CD gekopieer is, is read-only.(1)

1.4.2 Dit beteken dat veranderinge nie gestoor kan word nie. (1)

1.4.3 Een antwoord van: Stoor onder ‘n ander naam / in ‘n ander lêergids / verwyder die read-only eienskap(attribute). (1)

1.5 Enige twee antwoorde van:

Maak die recycle bin leeg

Pers(compress) / zip die lêers saam

Uninstall programmme/kenmerke (features) wat nie benodig word nie.

Voer ‘n disk clean up operasie uit

Verwyder duplikaat lêers

Verwyder tydelike lêers (wat afgelaai is van die Internet ens.)

Moenie apparatuur opgraderings aanvaar nie.(2)

1.6 Enige een antwoord van:

Maak die muisbal skoon (meganiese muis)

Maak seker die oppervlakte is gelyk/plat

Maak seker die oppervlakte is nie-reflekterend nie (optiese muis)

Moenie "Koop 'n nuwe muis" aanvaar nie.(1)

1.7 Enige twee antwoorde van:

Die lêer kon beskadig (corrupt) geraak het toe dit na die CD gekopieer is.

Die brand/skryf na die CD was nie suksesvol nie.

Die databasis is geskep met ‘n program wat nie op die skool se rekenaar geïnstalleer is nie.

Die databasis is geskep in ‘n nuwer weergawe van die databasisprogram as wat die skool het.

Fout met die skyf.(2)

1.8 Enige twee antwoorde van:

Hulle wil hê dat hul rekenaars se werkverrigting vinniger moet wees.

Hulle wil programmatuur gebruik wat nie op die bestaande konfigurasie uitgevoer kan word nie.

Hulle wil nuwe apparatuur gebruik of byvoeg. (2)

1.9.1 Een van die volgende: Om meer programme instaat te stel om uit te voer / Sodat rekenaar vinniger kan uitvoer / voer programmatuur uit wat meer RAM benodig. (1)

1.9.2 Om meer stoorplek te hê. (1)

/20/

G.Vraag 1.1 op die Afrikaanse vraestel lees anders as op die Engelse vraestel

(vertaalfout). Volgens die vraag op die Afrikaanse vraestel moet ‘n leerder 2 voordele en 2 nadele gee van elk van lessenaar- en skootrekenaar. Merk ENIGE 2 voordele en 2 nadele.

1.1 Enige twee voordele van lessenaarrekenaars: Goedkoper as ooreenstemmende skootrekenaars Kanse vir beskadiging a.g.v. hantering soos om dit te laat val of om te

stamp is minder Kanse dat dit gesteel gaan word is minder Goedkoper om dit te herstel en op te gradeer ens. Enige twee nadele van lessenaarrekenaars Kan nie sonder krag werk nie Fisies groot en neem baie spasie op Is nie mobiel / draagbaar nie, ens.Enige twee nadele van skootrekenaars: Duurder as ooreenstemmende lessenaarrekenaars Kan maklik beskadig word deur dit te laat val of om te stamp Versekering is duurder omdat dit maklik gesteel word. Werk slegs vir 2 – 4 ure op batterykrag voordat dit weer krag nodig het Herstel en opgradering is duurder ens.Enige twee voordele van skootrekenaars Kan sonder krag werk vir ‘n bepaalde tyd indien die battery gelaai is Kleiner en neem minder spasie op

Is mobiel / draagbaar, ens(4)

1.2 Rekenaarberging is ‘n permanente stoormedium vir data en programme al is die rekenaar af terwyl geheue slegs ‘n tydelike stoorarea is vir programme en data wat gelaai is en wag om verwerk te word of wat besig is om uitgevoer te word. (2)

1.1 Any two advantages of desktops:

Cheaper than laptop equivalents

Less likely to be damaged by being dropped or knocked over

Less likely to be stolen.

Cheaper to repair and upgrade, etc.

Any two disadvantages of laptops:

More expensive than desktop equivalents

Can easily be damaged by being dropped or knocked over

Expensive to insure as they are often stolen.

Only run for 2 to 4 hours without needing access to power

Expensive to repair and upgrade, etc.(4)

1.2 Computer storage is a permanent storage medium for data and programs even when the PC is off while memory is just a temporary storage area for programs and data waiting to be processed. (2)

1.3 Inkspuitdrukkers vir kleurfoto’s omdat dit die beste kwaliteit kleurfoto’s kan druk. Laserdrukker vir vinnige, ekonomiese drukwerk omdat dit vinniger is en goedkoper om te gebruik as inkspuitdrukkers. (4)

1.4 Enige een voordeel van ‘n koordlose sleutelbord:

Nie deurmekaarspul van drade nie

Kan moontlik verder vanaf rekenaar sit as wat ‘n koord sou toelaat indien sou verkies

Kan ‘n USB-poort moontlik vrystel (spaar) vir ‘n ander toestel as 'n koordlose sleutelbord en muis gebruik word.

Enige een nadeel van koordlose sleutelborde:

Benodig batterye

Kan makliker gesteel word

Seinsterkte kan beïnvloed word deur elektroniese toerusting (bronne) ens.(2)

1.5.1 Flash disk Enige een rede; meer betroubaar as stiffie, groter stoorkapasiteit. (2)

1.5.2 USB (1)

1.6.1 Enige drie wenke: (3)

Maak seker dat dit gereeld opgedateer word.

Maak seker dat die automatiese beskermings opsie(auto-protect option) aan is.

Gebruik/ installeer slegs een antivirus-pakket.

Stel opsie dat inkomende en uitgaande e-pos geskandeer moet word, ens.

1.3 Ink-jet for high quality photos as they produce the best quality colour photos. Laser printer for fast, economical printing as they are faster and cheaper to run than ink-jets. (4)

1.4 Any one advantage of a wireless keyboard:

No clutter of wires

Can potentially save on a USB port if a wireless keyboard and mouse are used.

Can possibly sit further from the computer than a cord would allow you to if you should wish to do so.

Any one disadvantage of wireless keyboard:

Requires batteries

Can be stolen more easily

Signal strength can be affected by electrical sources, etc.

1.5.1 Flash disk Any one reason such as more robust/reliable or bigger storage capacity, etc. (2)

1.5.2 USB

1.6.1 Any three tips:

Make sure that it is updated regularly

Ensure that the auto-protect option is on

Only install/use one anti-virus package.

Set it to scan incoming and outgoing e-mail, etc.

1.6.2 Any two tips: (2)

Do not give personal details such as age, location or schedules

Do not respond to contact from strangers via the Internet

Do not agree to meet people you have met via the Internet

Make sure you have security software installed

Don’t click on pop-up windows offering prizes

Terminate Internet sessions if someone makes you feel uncomfortable, etc.

1.6.3 (a) Data theft refers to the unauthorised copying or removal of data or information.

Identity theft refers to the impersonation of an individual by stealing their personal details such as an ID number, etc. (2)

1.6.3 (b) Data theft: Any one of: Passwords, setting access rights, encryption, etc.

Identity theft: Using security software,

not giving out personal details, not responding to e-mails from unknown sources, etc. (2)

1.7.1 DVD as it has a greater storage capacity (2)

1.7.2 Any two advantages: No need to develop photos before viewing them Cheaper to run Greater storage capacity

Photos are digital so they can be edited, downloaded to a PC, etc.

1.6.2 Enige twee wenke: (2)

Moenie persoonlike besonderhede soos ouderdom, plek of skedules verskaf nie

Moenie op kontak met vreemdelinge via die Internet reageer nie.

Moenie mense ontmoet wat jy deur die Internet leer ken het nie.

Maak seker dat jy sekuriteits-programmatuur geïnstalleer het.

Moenie op opwip vensters kliek wat pryse aanbied nie.

Staak die Internet sessie as iemand jou ongemaklik laat voel, ens.

1.6.3 (a) Datadiefstal verwys na die onwettige kopiëring of verwydering van data of inligting.

Identiteitsdiefstal verwys na die verpersoonliking van ‘n individu deur die steel van persoonlike besonderhede soos ‘n ID nommer ens. (2)

1.6.3 (b) Datadiefstal: Enige een van: Wagwoord, opstelling van toegangsregte, enkripsie, ens.

Indentiteitsdiefstal: Gebruik sekuriteits-programmatuur, nie persoonlike besonderhede verskaf nie, nie regeer op e-posse van onbekende oorsprong nie, ens.

1.7.1 DVD omdat dit ‘n groter stoorkapasiteit het (2)

1.7.2 Enige twee voordele:

Nie nodig om foto’s te ontwikkel voor jy daarna kan kyk nie

Goedkoper om te gebruik

Groter stoorkapasiteit

Foto’s is digitaal en kan dus geredigeer word of op ‘n rekenaar afgelaai word, ens.

TOTAAL: /28/

H.1.1

Maklik om navrae uit te voer OF maklik om boeke/media oor besondere onderwerpe/outeurs/voorraad te vind Kan soek vir media/boeke by vakgebied/onderwerpKan kontroleer watter boeke teen jou naam uitgereik is Kan boeke reserveerKan Internet vir navorsing gebruikMaklik om lyste/uitslae of navrae te druk Kan maklik statistiek, katalogusse, inhoudsopgawes (indekse) van biblioteekboeke genereerData/Inligting kan gelyktydig toeganglik wees deur meervoudige gebruikers Vinnger om ‘n boek uit te reik, ens.

(Enige 3 geldige antwoorde) 1.2 Basiese woordverwerking of sigbladwerk/lae vlak woord verwerking of sigbladwerk

Internetwerkstasie (vir deurblaai) (browsing)Rugsteunkopieë, etc (Enige geldige antwoord)

1.3 1.3.1 1.73 GHz 1.3.2 Skootrekenaar 1

Meer primêre geheue/ besit meer geheue of LSG (RAM) 1.3.3 Die ‘lightscribe’ het GEEN uitwerking op die lees van CDs NIE

Die ‘lightscribe’ brand etikette (labels) op CDs/DVDs in OFDVD-aandrywers is terugwaarts versoenbaar (backwards compatible) en kan CDs lees OFDVD-aandrywers lees & speel CDs

1.3.4 Interne modem Kabelloos 1.3.5 Kabelloos 1.3.6 Grootte van skerm

Word skuins (diagonally) in duime gemeet Vanaf die onder linker hoek tot die bo regter hoek – anders om

1.1 Easy to perform queries OR easy to find books/media on particular topics / author / stock Can search for media/books by subject/topicCan check which books are borrowed against their nameCan reserve booksCan use Internet for researchEasy to print lists/results of queries Can easily generate statistics, catalogues, indexes of library books Data/Information can be accessed by multiple users simultaneouslyQuicker to issue a book, etc. (Any 3 valid responses)

3

1.2 Basic/low level word processing or spreadsheet work Internet workstation (for browsing)Backups, etc (Any valid response) 1

1.3 1.3.1 1.73 GHz 11.3.2 Laptop 1

More primary memory/has more memory or RAM 2

1.3.3 The lightscribe does NOT affect the reading of CDs

Lightscribe burns labels onto CDs/DVDs ORDVD drives are backward compatible and can read CDs ORDVD drives read & play CDs 2

1.3.4 Internal modem Wireless

2

1.3.5 Wireless 11.3.6 Size of screen

Measured diagonally in inches From bottom left corner to top right corner – vice versa From top left corner to bottom right corner – vice versa

2

1.3.7 Die verkoper sal ‘n tegnikus na die plek waar die skootrekenaar geleë is uitstuur Om die probleem op te los of die rekenaar te herstel

1.3.8 Verskaf meer poorte (om baie USB toestelle tegelyk aan die skootrekenaar te verbind, bv. drukker, muis, geheuestokkie (memory stick) Makliker om te konnekteer as om ‘n toestel agter in die persoonlike rekenaar (PC) in te prop

(Enige 1) 1.4 1.4.1 Drukker 2

Randlose ('borderless') drukker

1.4.2 4800 dpi 1.4.3 Kaartgleuwe

1.4.4 Drukker 2 het programmatuur ('software') met aandrywers OFDit dui aan dat die drukker met die gelyste bedryfstelsels sal werk

1.4.5 Drukker 1 kan meer doen as slegs druk, bv. skandeer en kopieer en druk (moet ten minste een funksie gee anders as om te druk)

1.4.6 Drukker 3/Laserdrukker ('laser jet printer')

1.5 1.5.1 Dra by tot groen rekenaarstelselgebruik('green computing') Goedkoper

1.5.2 Waarborg verval Kwaliteit van kopieë – mag miskien nie goed wees niePotensiaal vir beskadiging van die drukker

(Enige 1) 1.6 Print to file blokkie is gekies

Top of the Document

1.3.7 The dealer will send a technician to where the laptop is situated To solve the problem or repair the computer

2

1.3.8 Provides more ports (to connect many USB devices, e.g. printer, mouse, memory stick, etc.) to the laptop at the same time Easier to connect than having to plug in back of PC

(Any 1)

1

1.4 1.4.1 Printer 2 ‘borderless printer’

2

1.4.2 4800 dpi 1

1.4.3 Card slots 1

1.4.4 Printer 2 has software with drivers orIt indicates that the printer will work with all the listed operating systems

2

1.4.5 Printer 1 can do more than just print, i.e. scan and copy and print (must state at least one function other than to print)

1

1.4.6 Printer 3/Laserjet printer 1

1.5 1.5.1 Contributes towards green computing Cheaper

2

1.5.2 Guarantee falls away Quality of copies – may not be very goodPotential for damage to printer

(Any 1)

1

1.6 Print to file box has been checked 1TOTAL: 29