Week 1

1] Click on this link > Open Source and Proprietary

Read the information. Answer the questions on the next slide.

You can download the ppt [click File > Download As > Download a Copy] and then add the answers or you can print it out and answer the questions by hand. Remember you can sign in to OFFICE 365 to view and edit the ppt online.

2] Click on this link > Lans and Wans

Read the information. Answer the questions on the next slide.

You can download the ppt [click File > Download As > Download a Copy] and then add the answers or you can print it out and answer the questions by hand. Remember you can sign in to OFFICE 365 to view and edit the ppt online.

3] Click on this link > Network Hardware

Read the information. Answer the questions on the next slide.

You can download the ppt [click File > Download As > Download a Copy] and then add the answers or you can print it out and answer the questions by hand. Remember you can sign in to OFFICE 365 to view and edit the ppt online.

Problems?? ... You can email me - NDickinson@educ.somerset.gov.uk if you are having problems accessing office 365 or accessing any of the resources.

4] Watch the following videos (click on the links below)

1.4 a Types of networks (LANs - WANs) vid vid2

1.4 b Network performance factors vid vid2

1.4 c Difference between client-server and peer-to-peer networks vid vid2

1.4 d Local Area Network hardware (wireless access points - routers/switches - NIC - transmission media) vid vid2

1.4 e Internet as a collection of networks (DNS (Domain Name Server) - hosting - the cloud) vid vid2 vid3 vid4

1.4 f Virtual networks vid vid2

5] Work through 20 mins of Computer Science SENECA

Week 2

1] Click on this link > Client Server and Peer to Peer

Read the information. Answer the questions on the next slide.

You can download the ppt [click File > Download As > Download a Copy] and then add the answers or you can print it out and answer the questions by hand. Remember you can sign in to OFFICE 365 to view and edit the ppt online.

2] Click on this link > Network Topologies

Read the information. Answer the questions on the next slide.

You can download the ppt [click File > Download As > Download a Copy] and then add the answers or you can print it out and answer the questions by hand. Remember you can sign in to OFFICE 365 to view and edit the ppt online.

Problems?? ... You can email me - NDickinson@educ.somerset.gov.uk if you are having problems accessing office 365 or accessing any of the resources.

3] Watch the following videos (click on the links below)

1.5 a Star and Mesh topologies vid vid2 vid3

1.5 b Wifi (frequency and channels - encryption) vid vid2

1.5 c Ethernet vid vid2

1.5 d IP addressing, MAC addressing, and protocols (HTTP - HTTPS - FTP - POP - IMAP - SMTP) vid vid2 vid3 vid4

1.5 e Network layers vid vid2

1.5 f Packet switching. vid

4] Work through 20 mins of Computer Science SENECA

Week 3

1] Click on this link > Network Protocols

Read the information. Answer the questions on the next slide.

You can download the ppt [click File > Download As > Download a Copy] and then add the answers or you can print it out and answer the questions by hand. Remember you can sign in to OFFICE 365 to view and edit the ppt online.

2] Watch the following videos (click on the links below)

1.5 a Star and Mesh topologies vid vid2 vid3

1.5 b Wifi (frequency and channels - encryption) vid vid2

1.5 c Ethernet vid vid2

1.5 d IP addressing, MAC addressing, and protocols (HTTP - HTTPS - FTP - POP - IMAP - SMTP) vid vid2 vid3 vid4

1.5 e Network layers vid vid2

1.5 f Packet switching. vid

3] Work through 20 mins of Computer Science SENECA

Week 4

1] Click on this link > The Internet

Read the information. Answer the questions on the next slide.

You can download the ppt [click File > Download As > Download a Copy] and then add the answers or you can print it out and answer the questions by hand. Remember you can sign in to OFFICE 365 to view and edit the ppt online.

2] Watch the following videos (click on the links below)

1.6 a Forms of attack vid

1.6 b Threats to networks (malware - phishing - people as the ‘weak point’ in secure systems (social engineering) - brute force attacks - denial of service attacks - data interception and theft - SQL injection - poor network policy) vid vid2

1.6 c Preventing vulnerabilities (penetration testing - network policies - anti-malware software - firewalls - user access levels - passwords - encryption) vid vid2

3] Work through 20 mins of Computer Science SENECA

MINI Programming Tasks

You will need to open a PYTHON Code editor (choose one of the following choices ... ignore if you already have python software installed)

Click here if you want to use an online Python editor - REPL.IT (this is useful for laptops / computers / tablet devices)

Click here if you want to download Thonny (what we use in school)

Click here if you want to download MU (similar to Thonny)

Using a Python Editor of your choice (see above) ... work through the following python videos.

This will recap on your programming skills and knowledge that will be extremely useful when we come back to school.

REMEMBER TO SAVE YOUR PROGRAMS !!

For each video ... WATCH / PAUSE / DO / EXPERIMENT (with different data)

Any problems with any of the above ... please email me - NDickinson@educ.somerset.gov.uk