Merge pull request #2 from mhdhawari/master

Ambil folder tkppl
Slide pengenalan smartphone
Merge pull request #5 from MRusadi/master

Merge pull request #1 from mhdhawari/master
Merge pull request #4 from Wendigit/master

Pull request (slide pengenalan smartphone)
Merge pull request #3 from mhdhawari/master

Ambil setelah pengenalan smartphone
Penambahan sejarah smartphone
Merge pull request #8 from Wendigit/master

Penambahan "Sejarah smartphone"
Edit slide pengenalan smartphone
Merge pull request #4 from mhdhawari/master

edit slide pengenalan smartphone
Penambahan bagian "Sejarah Smartphone"
Merge pull request #9 from Wendigit/master

Penambahan "Sejarah smartphone"
Tambah gambar pada slide pengenalan smartphone
Merge pull request #5 from mhdhawari/master

Tambah gambar pada slide pengenalan smartphone
Perubahan warna background dan penambahan img
Merge pull request #10 from Wendigit/master

Perubahan warna background dan penambahan img
Penambahan slide sejarah smartphone
Merge pull request #6 from mhdhawari/master

Penambahan slide sejarah smartphone
penambahan slide di "pengenalan smartphone" dan "sistem operasi"
Merge pull request #11 from Wendigit/master

penambahan slide di "pengenalan smartphone" dan "sistem operasi"
Penambahan slide sistem operasi