How to reset password ubuntu? ini sangat mudah dan hanya perlu beberapa step saja, Jangan di install ulang ya kalau lupa password. Boot ke Recovery mode: Caranya saat power on laptop or PC, pada keyboard tekan tombol ESC, it will appear Grub menu list, then pilih ” Advanced Options for Ubuntu”. Nanti akan muncul pilihan […]
Memory Technology | Random Access Memory (RAM) technology
RAM is a volatile memory that performs tasks to store data that can be quickly accessed, read, and written by the CPU. Double Data Rate (DDR) is a form of Dynamic RAM (DRAM) which is a widely used RAM in server memory technology. It is known for its low-power requirements and high-speed data transfer rate […]
Basic Raid Level at Storage or server
Overall basic RAID has 4 type: RAID 0 RAID 0 use data striping, allow data to be written equal size segments across the array disk. Provide high performance, simultaneously transferring data to or form every disk array. RAID 0 don’t have data redundancy or FT. if one disk failed, all data will be lost in […]