Christian Wijaya

Founder of Sefsed.com. A web developer who is fascinated with modern inventions and digital technologies.

5 Smart Water Bottles That Promote Healthy Drinking Habit

20/05/2022 23/05/2022 / Fitness & Health

You probably already have been told that adults need to …

05/05/2022 05/05/2022 / Wearable Devices

Summer is always a great time to start doing some …

27/04/2022 27/04/2022 / Vehicle & Transportation

The good old floor pump has proven its way to …

16/04/2022 16/04/2022 / Office & Productivity

A big chunk of our time is used for working. …

08/04/2022 16/09/2022 / Office & Productivity

With more electronics coming into our working environment, the existence …

17/03/2022 16/09/2022 / Gadgets & Electronics

A lot of portable SSDs are just internal SSDs enclosed …