Computer Networking Concepts
v1.8 · 4.2 MB · code 10
Verify you're human
Solve this to start the download.
File information
UpdatedSep 7, 2016
PublishedOct 19, 2014
Packagecom.computernetworking.zseries
Versionv1.8 (10)
Size4.2 MB
MD597f9be50af022cbec6c12ff673e07ad8
Min SDK16
Malware scanTRUSTED
Signature SHA102:71:5F:72:28:34:F6:6B:8B:7B:06:83:CC:9D:C7:B6:B9:14:D6:8A
SignerCN=Hardik
Total downloads1,022
This version1,022
DeveloperZ Series Innovations
Age ratingEveryone
What's new in v1.8
1. Typos and Grammatical errors fixed (as reported by users!)
2. Now you can contribute to the content of this app! Get Recognized!!
3. New Chapter added: Computer Networking Dictionary
4. Now Support for Lollipop 5.0 and 5.1
5. Some other performance and Visual Changes
6. More Chapters coming soon!! Stay Tuned!!
2. Now you can contribute to the content of this app! Get Recognized!!
3. New Chapter added: Computer Networking Dictionary
4. Now Support for Lollipop 5.0 and 5.1
5. Some other performance and Visual Changes
6. More Chapters coming soon!! Stay Tuned!!
Security scan
TRUSTED
- Developer signature verified 2016-09-07
- Scanned for malware 2020-05-31 20:09:26
- Signature SHA1 02:71:5F:72:28:34:F6:6B:8B:7B:06:83:CC:9D:C7:B6:B9:14:D6:8A
- File MD5 97f9be50af022cbec6c12ff673e07ad8
How to install Computer Networking Concepts v1.8 on Android API 16+
Takes about 2 minutes. You'll need roughly 4.2 MB of free storage.
- Grab com.computernetworking.zseries_10.apk — hit the Download button above (4.2 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 97f9be50af022cbe…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.computernetworking.zseries_10.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Hardik. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Computer Networking Concepts — tap Open on the install screen, or find the Computer Networking Concepts icon in your app drawer.
Common install errors for Computer Networking Concepts
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android API 16 or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.