Online Software
Gbogbo ọrọ náà
Not long ago, every piece of software had to be installed from a disc or download before you could use it. Today, many of the tools people rely on every day run entirely in a web browser, with files stored on remote servers rather than a local hard drive. This shift to cloud-based services has changed the way individuals and organisations work, collaborate, and store their data.
In this lesson you will compare hosted applications with locally installed software, weigh up online data storage against keeping files on your own device, and explore the wider impact of the cloud on everyday computing. These distinctions appear regularly on the Edexcel ICT exam, so understanding the trade-offs is essential.
Ebumnobi
- Understand the impact of cloud-based services: hosted applications, storage
- Understand the features and characteristics of hosted applications software and locally installed software
- Understand the features and characteristics of online data storage and local storage
Maapụ uche
E seela isiokwu a ka ị hụ otu echiche si ejikọta.
Mepee maapụ uche na ngwa
Kaadị ncheta
Omume ncheta ngwa ngwa n'ihe a na-anwale n'isiokwu a.
Mee omume kaadị ndị a na ngwa
Akwụkwọ Ọmụmụ
Ndetu Nkuzi Zuru Ezu di na Ngwa Green Bridge
Nweta ngwa Green Bridge CBT na ekwenti gi ma o bu kompiuta maka ulo akwukwo IGCSE zuru oke: akwukwo ule ndi gara aga, usoro nyocha, eserese uche, kaadi omumu na nkuzi olu.
Nnyocha Ọmụmụ
Ekele diri gi maka imecha ihe karịrị na Online Software. Ugbu a na ị na-enyochakwa isi echiche na echiche ndị dị mkpa, ọ bụ oge iji nwalee ihe ị ma. Ngwa a na-enye ụdị ajụjụ ọmụmụ dị iche iche emebere iji kwado nghọta gị wee nyere gị aka ịmata otú ị ghọtara ihe ndị a kụziri.
Ị ga-ahụ ngwakọta nke ụdị ajụjụ dị iche iche, gụnyere ajụjụ chọrọ ịhọrọ otu n’ime ọtụtụ azịza, ajụjụ chọrọ mkpirisi azịza, na ajụjụ ede ede. A na-arụpụta ajụjụ ọ bụla nke ọma iji nwalee akụkụ dị iche iche nke ihe ọmụma gị na nkà nke ịtụgharị uche.
Jiri akụkụ a nke nyocha ka ohere iji kụziere ihe ị matara banyere isiokwu ahụ ma chọpụta ebe ọ bụla ị nwere ike ịchọ ọmụmụ ihe ọzọ. Ekwela ka nsogbu ọ bụla ị na-eche ihu mee ka ị daa mba; kama, lee ha anya dị ka ohere maka ịzụlite onwe gị na imeziwanye.
- Which of the following is a characteristic of a hosted application? A) It runs on the user's local processor B) It requires an internet connection to use C) It always offers more features than local software D) It stores files on the user's hard drive Answer: B
- What is a key advantage of locally installed software over a hosted application? A) It updates automatically B) It enables real-time collaboration C) It works without an internet connection D) It uses less storage space on the device Answer: C
- Which of the following is a drawback of online data storage? A) Files are automatically backed up B) Storage can be scaled as needed C) An internet connection is required to access files D) Files can be shared easily with other users Answer: C
- A hosted application's performance is most affected by: A) The size of the device's hard drive B) The speed of the device's processor C) The bandwidth and latency of the internet connection D) The amount of RAM in the device Answer: C
- What does the term 'cloud' refer to in computing? A) A type of local storage device B) The use of the internet to provide software, processing, or storage C) A wireless network standard D) A backup procedure using magnetic tape Answer: B
Rue ajuju ndi a n'ime ngwa ahu
Rue ajuju ndi a n'ime ngwa ahu
Akwụkwọ A Na-atụ Aro
Mụtakwuo ihe site na isi mmalite mepere emepe
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Akụkụ akwụkwọ
Big Cloud IaaS Mainstream Capabilities
"Introduction to Computer Science: Big Cloud IaaS Mainstream Capabilities" by OpenStax, OpenStax, Rice University, licensed under CC BY-NC-SA 4.0 (https://creativecommons.org/licenses/by-nc-sa/4.0/). Source: https://openstax.org/books/introduction-computer-science/pages/13-2-big-cloud-iaas-mainstream-capabilities. Access for free at https://openstax.org/books/introduction-computer-science/pages/1-introduction
Ndị otu ndị ọzọ bipụtara ha n'okpuru ikike mepere emepe, anyị na-ekele ha dị ka ha si chọọ. Njikọ na-emepe saịtị ha.
Meecha Ajụjụ Ule Ọmarịcha
Ị chọrọ ime ajụjụ ule ọmarịcha gbasara Online Software? Budata ngwa Green Bridge CBT iji nweta ajụjụ ule ọmarịcha na nyocha zuru ezu gbasara isiokwu a.
Budata Ngwa Ahụ Na Google Playstore
Ihe nile ichoro iji nwee ihe ịga nke ọma na JAMB, WAEC & NECO.
