Rean​ Computer​ Networking​

Cisco - Inter Vlan Routing

Step by step

Why need to create VLAN ?

IP Address Subnetting Example

IT Officer !!!

អបអរសាទរទិវាគ្រូបង្រៀន
Happy World Teacher’s Day

1- ទាយយករូបភាព ដែលគ្មាន Background
https://www.cleanpng.com/
2- ប្រើកម្មវិធី Edit រូបភាព ដូច Photoshop លើ Online
https://www.photopea.com/
3- បង្កើត CV លើ Online
https://cvmkr.com/
4- ប្រើសំរាប់រិតខ្សែហ្គីតា
https://guitar-tuner.appspot.com/
5- all in one ធ្វើការងារលើ File PDF
https://smallpdf.com/pdf-tools
6- បង្កើត QR Code
https://www.qr-code-generator.com/
7- Download mp3 ពី Youtube
https://www.y2mate.com/
8- សំរាប់គូស Mind Map
https://app.mindmup.com/map/new
9- ទាញយក Leaflet Template Free
https://www.vecteezy.com/free-vector/leaflet
10- តេស សមត្ថភាពភាព Grammer,Listening,Write, QCM លើ Online Free
https://test-english.com/
11- ផលិត Loop ភ្លេងដូច FL Studio
https://www.beepbox.co/
12- ធ្វើ Video បទចំរៀងដែលមាន Effect លោតតាមភ្លេង
- https://specterr.com/music-visualizer/
- https://vizzy.io/creations
13- រៀន Excel ងាយៗ
https://www.excel-easy.com/
14- ចូលទៅមើល code និង រៀន Code
https://codepen.io/
15- វិក័យប័ត្រលើ Online
https://invoice-generator.com/
16- ធ្វើ អក្សរ 3D Logo
https://www.textstudio.co/
17-បំលែងរូបភាពទៅ SketchUp
https://imagetosketch.com/
18-ទាញយក Loop Sound
https://www.looperman.com/loops
19- website សំរាប់ Record Screen Computer
https://www.veed.io/
20- លេង Piano លើ Online
https://www.musicca.com/piano
21- (លុប សំលេងច្រៀងទុកតែភ្លេង)
https://vocalremover.org/
22- (លុប Background ពីរូបភាព)
https://www.remove.bg/
23-  (លុប Background ពី Video)
https://www.unscreen.com/
24- (លុប Watermark ចេញពីរូបភាព)
https://theinpaint.com/
25- (លុប Watermark ពី pdf)
https://www.pdffiller.com/en/remove-watermark.htm
26- (លុប Watermark ពី video)
https://www.media.io/watermark-remover.html
27- (លុប Password ពី Excel,Pass ស្រាលៗប៉ុណ្ណោះ)
https://www.lostmypass.com/file-types/ms-excel/

Domain Name System(DNS)

មិត្តល្អ