Saya belajar sejarah menggunakan pelayar web di laptop saya.

The two saya have different roles:

• First saya = subject I
  
  • Saya belajar sejarah = I study history
• Last saya = possessive my
  
  • di laptop saya = on my laptop

Malay uses the same form saya for I and my.

You can say:

• Saya belajar sejarah menggunakan pelayar web di laptop.
  – grammatically OK, but now it just means on a laptop (not clearly my laptop).

You normally would not remove the first saya, because then there would be no stated subject:

• ✗ Belajar sejarah menggunakan pelayar web di laptop saya.
  – grammatical in casual speech (subject dropped), but feels incomplete or too casual in many written or formal contexts.

Saya covers several English pronouns, depending on position:

• Saya before a verb → I
  
  • Saya belajar = I study
• Saya after a noun → my
  
  • laptop saya = my laptop
• As an object → me
  
  • Mereka nampak saya = They saw me
• Standing alone as possessive → mine (from context)
  
  • Itu buku saya = That is my/mine book → That book is mine

Malay does not change form like I / me / my / mine. Context and word order show the function.

Malay basic word order is Verb + Object (similar to English):

• belajar = to study / to learn (verb)
• sejarah = history (noun, object)

So:

• Saya belajar sejarah = I study history

If you said sejarah belajar, it would sound like history studies (as if history is the one doing the studying) – ungrammatical in this context.

Both relate to studying / learning, but they differ in formality and nuance:

• belajar

  • More general, more common.
  • Can be intransitive (just studying) or followed by an object.
  • Saya belajar sejarah. = I study history.

• mempelajari

  • More formal / bookish.
  • Almost always takes a direct object.
  • Saya mempelajari sejarah. = I study / am studying history (more formally, in depth).

In everyday speech, belajar sejarah is more normal. In academic writing, mempelajari sejarah might appear more often.

menggunakan = to use.

It is built from:

• Root: guna = use (noun/verb)
• Prefix meN-
  • root + suffix -kan

Formation:

• meN- + guna + -kan → menggunakan

Functionally: menggunakan = to use, to make use of.

In the sentence:

• menggunakan pelayar web = using a web browser / by using a web browser

Yes, you can:

• Saya belajar sejarah dengan pelayar web di laptop saya.

This is understandable and grammatically acceptable.

Nuance:

• menggunakan pelayar web
  
  • More explicit: to use a web browser.
• dengan pelayar web
  
  • Literally with a web browser. Slightly less formal/explicit, but natural in many contexts.

In writing, menggunakan is very common. In more relaxed speech you will also hear guna:

• Saya belajar sejarah guna pelayar web di laptop saya.

Yes. pelayar web is the standard Malay term for web browser.

• pelayar = browser / surfer (from the root layar, sail or screen)
• web = English loanword web

So pelayar web = web browser.

Some other terms/variants you might see:

• pelayar sesawang or pelayar laman sesawang – more literally website browser
• In Indonesian: often peramban web or simply browser

In Malaysia, pelayar web is common in formal/technical Malay.

di is a general locative preposition, meaning at / in / on, depending on context.

• di laptop saya is best translated on my laptop in English (because of how we talk about devices).
• Literally it’s at my laptop, but English usually says on.

Why di?

• di
  • noun → location or place of an action
    
    • di sekolah = at school
    • di rumah = at home
    • di laptop saya = (on) my laptop

Malay does not need separate prepositions like at / on / in; di covers many of these uses.

• pada laptop saya
  
  • Grammatically possible but sounds more formal/abstract; usually pada is not used for physical location on a device like this.
• dalam laptop saya
  
  • Literally inside my laptop; sounds odd unless you specifically mean something is inside the laptop’s storage or physically inside the machine.

For this sentence, di laptop saya is the most natural and standard way to say on my laptop.

Malay has no articles like a/an or the.

• sejarah can mean history, a history, or the history depending on context.
• laptop can mean a laptop, the laptop, or my laptop (when followed by saya).

The English articles are usually understood from context or added in translation:

• Saya belajar sejarah → I study history (or I study the history in some contexts)
• di laptop saya → on my laptop

If you really want to emphasize one item you can use classifiers like sebuah:

• di sebuah laptop = on a (single) laptop
  But here it’s not necessary.

You can, but:

• Belajar sejarah menggunakan pelayar web di laptop saya.
  – sounds like a note style or very casual sentence with an implied subject ([I] study history…).

Malay allows dropping pronouns when context is clear, especially in speech or informal writing.

However:

• For learners
• In formal writing
• In clear, full sentences

…it’s better to keep Saya as the subject:

• Saya belajar sejarah menggunakan pelayar web di laptop saya.

Malay verbs do not change form for tense.

Saya belajar sejarah menggunakan pelayar web di laptop saya can mean:

• I study history using a web browser on my laptop (habitually)
• I am studying history using a web browser on my laptop (right now)

To make time clearer, add time words:

• Sekarang saya belajar sejarah… = Right now I am studying history…
• Setiap hari saya belajar sejarah… = Every day I study history…
• Tadi saya belajar sejarah… = Earlier I studied history…

Saya is:

• Polite
• Neutral
• Suitable for most situations (talking to strangers, in class, in writing)

In more casual or intimate contexts, especially among friends or younger people, you may also hear:

• aku = informal I
  
  • Aku belajar sejarah guna browser kat laptop aku.
    – very casual, with slang (guna, browser, kat, aku).

For learners, saya is the safest default for I / me / my.

Yes, depending on how casual you want to be:

1. Slightly less formal but still neutral:

   • Saya belajar sejarah guna pelayar web dalam laptop saya.
     (Everyday speech; *guna instead of menggunakan.)*

2. Very casual (spoken, with slang and loans):

   • Aku belajar sejarah guna browser kat laptop aku.
     
     • aku = informal I / my
     • guna = use
     • browser = English loan
     • kat = colloquial di / dekat (at)

Your original sentence is good, clear, and standard.